Which of Earth's spheres contains mountains, valleys, and other landscapes? Which of the following are examples of destructive forces? How do prevailing winds form causing ocean currents? Which of the following correctly pairs a branch of the U. Which of the following.
What causes the sunlight to hit different latitudes on Earth at different angles? Explanation: Predators have both the eyes at the front of their heads so that they can judge the distance of their prey accurately.
Q16 Read the following sentences carefully, and choose the incorrect one:. When a Cycle Sixth_Kind Of A Planet By Eyes Of Souls - Therm.Eye.Flame - Spherical (CD of light passes through a prism, it bends towards the thicker part of the prism.
In refraction through a glass prism, the emergent ray is parallel to the incident ray. Explanation: Actually, in refraction through a glass prism the emergent ray is deviated from its original direction by a certain angle.
Q17 When light rays enter the eye, most of the refraction occurs at the. Crystalline lens. Outer surface of the cornea.
Explanation: When the light rays enters the eye through a thin membrane, forms the transparent bulge on the front surface of the eyeball, called the cornea.
Q18 Consider the following statements and choose the incorrect one:. The band of seven colours formed on a white screen, when a beam of white light is passes through a glass prism. The dispersion of white light occurs Album) colours of white light travel at different speeds through the glass prism. The splitting up of white light into seven colours on passing through a transparent medium like a glass prism is called dispersion of light. Q19 The focal length of the eye lens increases when eye muscles.
Are relaxed and lens become thinner [B] [C] [D]. Contract and lens becomes thicker. Are relaxed and lens becomes thicker. Contract and lens becomes thinner. Explanation: The focal length of the eye lens increases when eye muscles relaxed and becomes thinner. Q20 Vibhu is doing his homework which is given by his teacher.
Would you help him to choose the incorrect sentences? The violet colour has the minimum speed in glass prism, so the violet colour is deviated the maximum. The red colour has the maximum speed in glass prism, so the red colour is deviated the least.
The seven colours of spectrum differ only in their frequencies. Q21 To focus the image of a nearby object on Cycle Sixth_Kind Of A Planet By Eyes Of Souls - Therm.Eye.Flame - Spherical (CD retina of an eye:. The distance between eye-lens and retina is increased [B] [C] [D]. The distance between eye-lens and retina is decreased. The thickness of eye-lens is decreased. The thickness of eye-lens is increased.
Explanation: The thickness of the eye lens is increased to focus the image of a nearby object on the retina of the eye. Control the light intensity falling on the retina. Erect the inverted image formed on the retina. Vary the focal length of the lens. Vary the distance between the lens and retina. Q23 The human eye possesses the power of accommodation. This is the power to:. Drop down into the pool and swim to the bottom, avoiding lasers and eels.
Emerge out of the right side of the pool and continue to the next pool. The next pool is a little more challenging, especially the last few eels before emerging, but the checkpoints are plentiful so it will be over with soon.
When you find the little laser hanging over the lava pit, simply jump into it to swing to the other side.
Afterwards, as you run past an opening above you, a block will fall behind you that you can climb up. From the top, jump to the ledge on the right, then jump into the wall on the left to find a secret area, unlocking an achievement:. Running into Walls Sometimes, a hidden passage opens up. If you miss this in a blind playthrough, you can select the 24th chapter from chapter select.
Head to the right and you will see another blue laser. Crossing the beam will make the platforms fall down. Run to the second laser, cross it then jump onto the platform on the left and ride it up.
At the top, cross the laser again and continue to the ladder, then jump to the ledge on the right. Crossing this laser will cause the roof to crush down. Run past when you're clear, and jump on the last platform.
Before you're crushed into the ceiling, jump across to the right platform and either cling to the ledge or stand as far left as you can so you aren't crushed and run past when you can. When you jump on the large rock in the lava pool, it will begin sinking so run to the other side quickly.
Laser Survivor Making light of the situation. Now climb both ladders and head to the right side of the room, climbing down the next ladder. What you want to do here is swing on the green laser here for a little while until you feel you are at maximum momentum, then while it is swinging jump onto the ladder and quickly run to the left side, climb halfway down the ladder and jump to the other green laser and swing on it for a few seconds.
Jump to the left platform, climb down the ladder and quickly run to the right side of the room while the green lasers are turning off the red lasers. When you drop down into the room with the two pipes, climb up both of them and jump into the cave on the right.
Continue as far right as you can and wait in the dead end until you unlock an achievement:. End of the Tunnel Explore the dead end. If you miss this in a blind playthrough, you can select the 27th chapter from chapter select. Head to the mouth of this small cave and you will see some black tentacles in the ceiling that you can grab.
Jump across them all the way to the left and you will see a ball hanging from wires. Jump to it and swing until the ball falls and you will be able to push it to the left, letting it fall down both ledges.
Climb down the pipes and push the ball to the left onto a button, causing the area to flood and allowing you to swim to the ledge on the right. Climb down the pipe you come to, then you will see a large broken pipe that you can walk on the top of. Drop down into the mouth of the pipe for an achievement:. Secret Pipe Oldest trick in the book. Climb down the pipe on the right.
At the bottom, run to the left and you will see a monster above a platform. Jump on the right edge to make a ball roll to you. When it falls, push the ball to the button on the right. When the water level stops rising, swim under the monster and push the ball on the left wall to the right and leave it on the second button.
This represents the plane of the Earth's orbit about the sun or the Plane of the Ecliptic. We now want to measure the orientation of the Earth with respect to the plane of its orbit, the plane of the ecliptic. Now note the orange rectangle which represents the plane of the equator. We can clearly see that the two planes do not coincide. That is to say, the Earth is tilted with respect to the plane of the ecliptic.
Figure 2 also shows the Earth's axis of rotation. This deviation, or tilt, is called Inclination. We will find that this inclination is vital for seasons on Earth. Make sure to memorize the amont of inclination as we will see this number pop up time and again!
Figure 3 reveals two more important parts of the seasons Cycle Sixth_Kind Of A Planet By Eyes Of Souls - Therm.Eye.Flame - Spherical (CD. This is always the case for the whole Earth, but equal parts of each hemisphere may not be in daylight and darkness. The dividing line between day and night is called the Circle of Illumination. Opposition is a good time to observe an outer planet; it's above the horizon all night, and relatively close to the Earth.
An outer planet's apparent motion is always retrograde for a month or more before and after opposition. The duration of retrograde motion depends on the planet; it's shortest for Mars, and generally longest for Pluto. The moment when a planet's apparent motion changes direction is called a stationary pointbecause at that instant the planet appears to be more or less stationary with respect to the stars.
An outer planet always has one stationary point before opposition, and another stationary point after opposition. Venus and Mars are the two planets that come nearest to the Earth. As all three planets orbit the Sun, the view of our neighbors will constantly change in various ways. By watching the apparent motion, change in distance, and change in phase of these two planets, we can see that many different effects are explained by the one basic idea that all planets orbit the Sun.
From this diagram we Album) predict several interesting observational results. Orbits of Venus, Earth, and Mars. Venus is catching up with Earth, but will not pass us before the end of the semester see Fig. For most of the semester, Album) is heading more or less toward us.
Hai Acasă Puișor - Constantin Florescu (2) - Tangouri Celebre (CD, Album), Sandunga, Cherry Tree Lane Part 1 - Cameron Mackintosh - Mary Poppins (Original Live Cast Recording) (CD, Albu, Shattered Existence - Napalm Death - Smear Campaign (Cassette, Album), Das Heilige Feuer - Helrunar - Grátr (CD, Album), Atari 2600, Espermatograma - Various - Brutalized Sampler V 2.0 (CDr), My Babe - Various - Mississippi Delta Blues (Vinyl, LP, Album), The Who - The Kids Are Alright (Vinyl, LP, Album), La Vieja Negra - Various - Spanish Steel Attack vol. 1 (CD, Album), Take Your Time, Chacun Fait (Cqui Lui Plaît) - Various - Back To The 80s (CD), Kitoto Sound - Sunburst (6) - Ave Africa (Vinyl, LP, Album, LP, Album), Big Brain - Spirit Of The Beehive* - Pleasure Suck (Vinyl, LP)