Question

Answer this question​

Answer 1

Answer:

radius of curvature =3 m

focal length = 3/2=1.5 m

object distance (u) = -5m

Explanation:

according to mirror formula

1/v+1/u=1/f

1/v + 1/-5= 1/1.5

1/v = 10/15+1/5

1/v = 10+3/15

1/v = 13/15

v= 15/13

v= 1.15m

nature of image is virtual and erect

m = v/u = h2/h1

m = 1.15 / -5

m= 115/-500

m= -0.23m

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