Momentum and CollisionHard
Question
The avalanche break down in P-N junction is due to :-
Options
A.Shift of fermi level
B.Camulative effect of conduction band electron collision
C.Widening of forbidden energy gap
D.High impurity concentration
More Momentum and Collision Questions
Two liquids of densities d1 and d2 are flowing in identical capillaries under same pressure difference. If t1 and t2 are...Water from a tap emerges vertically downwards with an initinal speed of 1.0 m/s. The cross section area of tap is 10-4m2...The figure shows the positions and velocities of two particles. If the particles move under the mutual attraction of eac...Two bodies A and B having masses M1 and M2 (M1 > M2) are moving with same linear momentum. If same braking force is a...rectangular block is 5 cm 5cm 10 cm. The block is floating in water with 5 cm side vertical. If it floats with 10 cm sid...