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A periscope works on principle of
A periscope works on principle of
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The correct option is B reflection of light
A periscope works by using two mirrors to bounce light from one place to another. A typical periscope uses two mirrors placed at 45 degree angle to the direction in which one desires to see. The light bounces from one to the other and then reaches to our eye.
reflection of light
A periscope works by using two mirrors to bounce light from one place to another. A typical periscope uses two mirrors placed at 45 degree angle to the direction in which one desires to see. The light bounces from one to the other and then reaches to our eye.
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