find the focal length of a concave mirror whose radius of curvature is 32 cm.
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Answered by
54
Radius of curvature R = 32 cm
we know that
R=2f
32=2f
f=32/2
f=16cm
hence focal length of a concave mirror is 16 cm
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we know that
R=2f
32=2f
f=32/2
f=16cm
hence focal length of a concave mirror is 16 cm
I hope it is helped you
follow me
Answered by
28
seee.....the focal length of concave/convex mirror = half of its radius of curvature.....
_given r=32
- f=r÷2
-f=32÷2
- f=16cm
•○●Hope it helps●○•
•○●Mark me as brainliest●○•
_given r=32
- f=r÷2
-f=32÷2
- f=16cm
•○●Hope it helps●○•
•○●Mark me as brainliest●○•
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