Question

Two mirrors are kept 45 degree angle.A ray of light falls on a mirror.Draw the reflected ray from second mirror.​

Answer 1

An atmosphere is a layer of gas or layers of gases that envelope a planet, and is held in place by the gravity of the planetary body. A planet retains an atmosphere when the gravity is great and the temperature of the atmosphere is low.

An atmosphere is the layers of gases surrounding a planet or other celestial body. Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases. The sun heats layers of the atmosphere causing it to convect driving air movement and weather patterns around the world.

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Answer 2

An atmosphere is a layer of gas or layers of gases that envelope a planet, and is held in place by the gravity of the planetary body. A planet retains an atmosphere when the gravity is great and the temperature of the atmosphere is low.

An atmosphere is the layers of gases surrounding a planet or other celestial body. Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases. The sun heats layers of the atmosphere causing it to convect driving air movement and weather patterns around the world.

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