U-V DIAGRAM FOR CONAVE MIRROR

U-V DIAGRAM FOR CONVEX LENS

If U+V =80 and U: V=5:3, then the value of U - V will be: यदि U+V =80 तथा U: V=5:3 है, तो U - V का मान कितना है?

If U + V = 80 and U : V = 5 : 3, then what is the value of U-V ?

One mole of an ideal gas has an interal energy given by U=U_(0)+2PV , where P is the pressure and V the volume of the gas. U_(0) is a constant. This gas undergoes the quasi - static cyclic process ABCD as shown in the U-V diagram. The gas must be

Assertion :– For a plane mirror the focal length is infinite and magnification is 1. Reason : - Because F = (R )/(2 ) = prop and m =- (V )/(-u) =+ 1.

The focal length of a mirror is given by 1/v-1/u=2/f .If equal errors alpha are made in measuring u and v .Then relative error in

Statement I : Focal length of a spherical mirror depends on the distances of object and image from the mirror. Statement II : (1)/(f ) = (1)/(v ) + (1)/(u)

Ray diagram for Concave Mirror

If V is the brother of U, U is the sister of W and X is the husband of U, then U is V’s ______ .