Question

If magnification is 0.5 which type of mirror and nature of image

Answer 1

Explanation:

$concave \: mirror \: \\ because \: mirror \: formula = \frac{ - v}{u \: } so \: when \: we \: take \: any \: positive \: value \: for \: v \: the \: outcome \: or \: answer \: becomes \: negative \: so \: if \: we \: take \: negative \: value \: the \: answer \: becomes \: positive \: so \: image \: with \: negative \: value \: is \: always \: made \: with \: concave \: mirror$