1.

म उस उत्तल दर्पण की फोकस दूरी ज्ञात करें जिसकी वक्रता त्रिज्या 32 cm है।Find the focal length of a convex mirror whose radius of curvatureis 32 cm.p322 om f.|- 16

Answer»

16 will be right answer

As we know that the focal length of a spherical mirror is equal to half the radius of curvature of that mirror.

So, according to your question the radius of curvature of a convex mirror is 32cm.

And hence, the focal length would be>

■32÷2■16 cm.

So the focal length of the convex mirror is 16cm.

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Hope helped!!

focal length F = R/2F = 32/2F = 16 cm. ANS....

16 cm is the correct answer

16cm is the correct answer

16 cm is correct answer

16 cm is the correct answer of the given question

f=ŕ/2=32/2=16........



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