HSC Science (General) इयत्ता १२ वी - Maharashtra State Board Important Questions for Physics

State Ampere’s circuital law.

State Faraday's laws of electromagnetic induction.

Derive the mathematical expression for law of radioactive decay for a sample of a radioactive nucleus

Derive the mathematical expression for law of radioactive decay for a sample of a radioactive nucleus

State and prove: Law of conservation of angular momentum.

Derive the relation between surface tension and surface energy per unit area.

On what factors does the potential gradient of the wire depend?

Define Magnetization.

On what factors does the potential gradient of the wire depend?

Define Magnetization.

Describe, with the help of a circuit diagram, the working of Zener diode as a voltage regulator.

Derive Laplace’s law for spherical membrane of bubble due to surface tension.

Obtain the differential equation of linear simple harmonic motion.

Obtain the differential equation of linear simple harmonic motion.

Obtain the expression for the period of a magnet vibrating in a uniform magnetic field and performing S.H.M.

Derive Laplace’s law for spherical membrane of bubble due to surface tension.

Obtain the expression for current sensitivity of moving coil galvanometer.

State how a moving coil galvanometer can be converted into an ammeter.

State formula and S.I. unit of Magnetization.

Explain ferromagnetism on the basis of the domain theory.