Solid State Physics

Obtain the expression for the dc component of the diode current in case of p - n juction

microwave detector. Determine its value if

the diode is exposed to microwave signal of

V= cos wt, Io =10^-6 A and a =40.

microwave detector. Determine its value if

the diode is exposed to microwave signal of

V= cos wt, Io =10^-6 A and a =40.

Solid State Physics

draw the {110} family of planes in cubic and tetragonal unit cell?

Solid State Physics

Copper has a Debye temperature of 340 K and a Fermi temperature of 81000 K. At

what temperature will the contribution of the vibrations of the crystal lattice (within

the Debye theory) and that of the conduction electrons (within the free electron

theory) to the specific heat become equal?

what temperature will the contribution of the vibrations of the crystal lattice (within

the Debye theory) and that of the conduction electrons (within the free electron

theory) to the specific heat become equal?

Solid State Physics

Explain the effect of doping on the energy band diagram of a semiconductor. �

Solid State Physics

WITH THE HELP OF p-n JUNCTION BAND DIAGRAMS, DISTINGUISH BETWEEN THE LIGHT EMISSION PROCESSES IN LED AND LESER DIODE

Solid State Physics

If a car speeds up from 35 mph to 75 mph in 5 seconds what is the acceleration?

Solid State Physics

Iron atom has magnetic moment 2.2 miuB.Calculate it's saturation magnetisation?

Solid State Physics

A particle is projected vertically upwards. After a time t, another particle is sent up from the same point with the same velocity and meets the first at a height h during the downward flight of the first. Find the velocity of projection.

Solid State Physics

A rocket goes up at a velocity of 20m/s on the moon. If the gravity on the moon is 1.4m/s squared, then what velocity will the rocket hit the ground at?

A ball before it is thrown has a gravitational potential energy of 200j. It's kinetic energy when it is thrown into the air is 400j. What is the kinetic energy of the ball when it hits the ground?

Someone uses 8000j of force to lift 400kg 2m off the ground. What is the gravitational potential energy of the object?

A ball goes down a hill 5m in 1.5s. The average acceleration at the top of the hill is 3m/s squared. What is the final velocity and acceleration of the ball?

A ball before it is thrown has a gravitational potential energy of 200j. It's kinetic energy when it is thrown into the air is 400j. What is the kinetic energy of the ball when it hits the ground?

Someone uses 8000j of force to lift 400kg 2m off the ground. What is the gravitational potential energy of the object?

A ball goes down a hill 5m in 1.5s. The average acceleration at the top of the hill is 3m/s squared. What is the final velocity and acceleration of the ball?

Solid State Physics

Show that if a Bravais lattice has a mirror plane, then there is a family of lattice planes parallel to the mirror plane.