The relation governing refraction of light from rarer to denser medium at a spherical refracting surface isA. `-(mu_1)/(u)+(mu_2)/(v) = (mu_2 - mu_1)/( R)`B. `(mu_1)/(u)+(mu_2)/(v)=(mu_2 - mu_1)/( R)`C. `(mu_1)/(u)-(mu_2)/(v)=(mu_2 - mu_1)/( R)`D. none of these

The relation governing refraction of light from rarer to denser medium

1.	The relation governing refraction of light from rarer to denser medium at a spherical refracting surface isA. `-(mu_1)/(u)+(mu_2)/(v) = (mu_2 - mu_1)/( R)`B. `(mu_1)/(u)+(mu_2)/(v)=(mu_2 - mu_1)/( R)`C. `(mu_1)/(u)-(mu_2)/(v)=(mu_2 - mu_1)/( R)`D. none of these
Answer» Correct Answer - A

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The relation governing refraction of light from rarer to denser medium at a spherical refracting surface isA. `-(mu_1)/(u)+(mu_2)/(v) = (mu_2 - mu_1)/( R)`B. `(mu_1)/(u)+(mu_2)/(v)=(mu_2 - mu_1)/( R)`C. `(mu_1)/(u)-(mu_2)/(v)=(mu_2 - mu_1)/( R)`D. none of these

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