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Find radius of curvature of common surfa...

Find radius of curvature of common surface

A

`R = (ab)/ (mod(a-b))`

B

`R = a+ b`

C

`R = mod(a-b)`

D

`R= sqrt(a^2 + b^2)`

Text Solution

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JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-PHYSICS SECTION B
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