According to New Cartesian sign convention, the object distance of an object placed before a mirror is taken (A) Positive (B) Negative (C) Sometimes positive sometimes negative (D) None of these

According to New Cartesian sign convention, the object distance of an

1.	According to New Cartesian sign convention, the object distance of an object placed before a mirror is taken (A) Positive (B) Negative (C) Sometimes positive sometimes negative (D) None of these
Answer» (B) Negative

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According to New Cartesian sign convention, the object distance of an object placed before a mirror is taken (A) Positive (B) Negative (C) Sometimes positive sometimes negative (D) None of these

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