M

Mr. Dubey • 52.33K Points
Coach 

Q. ‘Photoelectric effect’ refers to:

(A) An electric camera
(B) Complete absorption of a photon
(C) The visible electromagnetic spectrum
(D) Scatter of neutrons

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. To determine the coefficients of the equation – two end-points and the two tangent vectors. This statement is true for which of the following?

Q. Creep in belt is due to

Q. One mole feed of a binary mixture of a given composition is flash vaporised at a fixed P and T. If Raoult's law is obeyed, then changing the feed comp

Q. The expected life of wooden pols for transmission line is

Q. 8’CW from the vertical. Hence net shear force = √ [5000cos36.8+1250]²+ [5000sin36.8]².

Q. Lewis number (Le) is

Q. In which of these modes, the immediate operand is included in the instruction itself?

Q. A cannon of weight 10 tonnes fires a shell of 50 kg with a muzzle velocity of 900 m/sec at an angle of 30o. The time taken for the shell to

Q. 39 grams of benzene (z = 1.4) is filled in a container of volume 10 liter at 27oC, what is the pressure of container?

Q. Which of the following methods are used to produce ultrasonic waves?

Question analytics