Physics, asked by meowteju4776, 1 year ago

Which quantiy is always negative in optica distance according to sign convection rules?

Answers

Answered by riturajbabu
0
in that convention the positive direction for a quantity is always in the direction that light is traveling. The object distance o is then a negative number because to travel from the lens to the object, you must travel in the direction opposite to light travel.
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