12. Experiment | StudentBro

Hand Emojji Images

Hello,Welcome to StudentBro.

Sign In

PDF Download

To determine resistivity of two.three wire by plotting a graph for potential difference versus current

To convert the given galvanometer (of known resistance & figure of merit) into an ammeter of desired range & to verify the same

To find the frequency of the AC mains with a sonometer

To find the value of v for different values of u in the case of a concave mirror and to find the focal length

To find the focal length of a convex mirror, using a convex lens

To find the focal length of a convex lens by plotting graphs between u and v or between 1%u and 1%v

To find the focal length of a concave lens, use a convex lens

To determine the angle of minimum deviation for a given prism by plotting a graph between the angle of incidence and angle of devistion

To determine the refractive index of a glass slab using a travelling microscope

To find the refractive index of a liquid by using a convex lens & a plane mirror

To find the refractive index of a liquid by using a concave mirror and a plane mirror

To draw the I - V characteristic curve of a p - n junction in forward bias and reverse bias

To determine the resistance per cm of a given wire by plotting a graph of potential difference versus current

To find the resistance of a given wire using a meter bridge & hence determine the specific resistance of the material

To verify laws of combination (parallel) of resistance using meter bridge

To verify the laws of combination (series) of resistances using a meter bridge

To compare EMF of two given primary cells using potentiometer

To determine the resistance of a galvanometer by the half-deflection method & to find its figure of merit

To determine the internal resistance of a given primary cell using cell using potentiometer