Avalanche breakdown is due to
Avalanche breakdown is due to Options (a) Collision of minority charge carrier (b) Increase in depletion layer thickness (c) Decrease…
7 years ago
RA2001
If a body is rolling on the surface, its total energy will be
If a body is rolling on the surface, its total energy will be Options (a)(1/2) mv² - (Gm₁m₂/R) (b) (1/2)…
7 years ago
Two springs with spring constants K₁=1500 N/m and K₂=3000 N/m
Two springs with spring constants K₁=1500 N/m and K₂=3000 N/m are stretched by the same force. The ratio of potential…
7 years ago
Which of the following will be σ if Y=2.4 η?
Which of the following will be σ if Y=2.4 η? Options (a) (-1) (b) 0.2 (c) 0.1 (d) (-0.25) Correct…
7 years ago
A motor-cyclist drives a motor cycle in a vertical circle. His minimum velocity
A motor-cyclist drives a motor cycle in a vertical circle. His minimum velocity at the highest point of the circle…
7 years ago
Out of the following which pair of quantities does not have same dimensions?
Out of the following which pair of quantities does not have same dimensions? Options (a) Planck's constant and angular momentum…
7 years ago
Find out the angle of projection, if range is 4 times of maximum height
Find out the angle of projection, if range is 4 times of maximum height Options (a) 60⁰ (b) 45⁰ (c)…
7 years ago