Physics, asked by alok072ar, 6 months ago

For which of the pairs of u and f for a mirror, image is smaller in size
Au= -10cm, f= 20cm
Bu= -20cm, f = -30cm
Cu= -45cm, f= -10cm
D = -60cm, f = 30cm

Answers

Answered by adeoshuntimilehin123

2

Answer:

the BU equals 10cm.f minus 30cm

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