State lenzs law, Q State Lenz's law. Lenz's law declares that the indu...

Q State Lenz's law. Lenz's law declares that the induced current produced in a circuit always flows in such a direction that it opposes the change or cause that produces it.

What is the directionality of laser, What is the Directionality of LASER? ...

What is the Directionality of LASER? Directionality: Laser emits light which is highly directional. Laser light is emitted like a relatively narrow beam in an exact direction.

Electrostatic, why can one ignore quantization of charge when dealing with ...

why can one ignore quantization of charge when dealing with macroscopic charges

Illustrate v - i graph for ohmic and non-ohmic materials, Illustrate V - I ...

Illustrate V - I graph for ohmic and non-ohmic materials. Give one example for each.

Describe how tunneling takes place in reversed bias, Describe how tunneling...

Describe how tunneling takes place in reversed bias When junction is reversed biased, p-region moves up with respect to the n-region as a result, filled energy levels on p- sid

Forces and nature,

G.m. counter, quenching process in g.m. counter

quenching process in g.m. counter

Explain the momentum of each ball after thrown will equal., Consider a pers...

Consider a person having mass M and holding two balls every of mass m is at rest over a frictionless surface. Now the person throws one ball towards right direction with velocity "

Executing simple harmonic motion, The total energy of a particle, executing...

The total energy of a particle, executing simple harmonic motion is Ans) In simple harmonic motion when  a particle is displaced to a position from its mean position, then its kin

Define polarization, Polarization: The dipole moment per unit volume of th...

Polarization: The dipole moment per unit volume of the solid is the sum of all the individual dipole moments within that volume and is called as 'Polarization' P of the solid.