The focal length of concave mirror is 10cm .Find the radius of curvature
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Answered by
1
Use r=2f
Radius will be 20cm
Radius will be 20cm
Answered by
1
C=f*2
so 10 * 2 = 20
Answer = -20
plz follow
so 10 * 2 = 20
Answer = -20
plz follow
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