P lease help me out with this one. The lens shown in the diagram is converging.

Question

P lease help me out with this one.

The lens shown in the diagram is converging. diverging. converging or diverging, depending on which direction the light is traveling. The internal energy of a gas may be changed by doing work on the gas. adding heat to the gas. either doing work on the gas or adding heat to the gas. none of these. A drinking glass contains water 10 cm deep, and a bathtub also contains water 10 cm deep. The pressure at the bottom of the glass is the pressure at the bottom of the bathtub. greater than less than equal to A wave is traveling down a wire under tension. If we use a thinner wire made of the same material and under the same tension, the velocity of the wave will be greater. less. the same. We are standing 1 m from a light bulb. If the bulb is moved so that it is 2 m from us, its intensity at our position will be its original intensity. the same as four times twice one-quarter one-half

Explanation / Answer

1.C
2.D
3.B
4.A
5.B

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