what is the sign convention for height of the real image
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Ok but my english is not good even the i am writing in eng ok the sign convention of real image is always in negative and for virtual it is always in positive...... It is i. Your hand touch the brainleist word which is given out side the comment box. ...... Jai bajarang bali...
Anonymous:
Brainleist.... Ker do
Brainleist mat karo
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if it is above the principle axis it is positive and vice versa
mark me as the brainliest
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