" You measure two quantities as "A=1.0m+-0.2m,B=2.0m+-0.2m" .We should report co "

You measure two quantities as A = 1.0 m +-0.2 m, B = 2.0 m +- 0.2 m . We should report correct value for sqrt(AB) as

You measure two quantities as A = 1.0 m +- 0.2 m, B = 2.0 m +- 0.2 m . We should report correct value for sqrt(AB) as

A person measures two quantities as A = 1.0 m +- 0.2 m ,B = 2.0 m +- 0.2 m We should report correct value for sqrt(AB) as

A person measures two quantities as A = 1.0 m +- 0.2 m ,B = 2.0 m +- 0.2 m We should report correct value for sqrt(AB) as

At what distance should the two plates each of surface are 0.2 m xx 0.1m of an air capacitor be placed in order to have the same capacitance as a spherical conductor of radius 0-5 m?

two point charges 2 muC and -4 muC are situated at points (-2m, 0m) and (2m, 0m) respectively. Find out potential at point C( 4m, 0m) and D (0 m, sqrt(5) m) .

The volumes of two HCl solution A (0.5 M) and B (0.1M) to be mixed for preparing 2 L of 0.2 M HCl are