Physics, asked by AminaXSmes1, 1 year ago

guyz for doing numerical in concave mirror should we take the values as negative .. pls tell fast

Answers

Answered by rency1

1

not always sometime positive value are taken. it is based on cartesian convention.

Answered by roopkor23

1

yes in concave mirror values may be negative this is according to the sign convention same as cartesian plane in maths

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