M

Mr. Dubey • 52.26K Points
Coach 

Q. The human eye is most sensitive to which of the following types of light?

(A) Yellow-green
(B) Red
(C) Blue-violet
(D) Orange
Correct : Option (C)

Share

Previous

Next

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. The wet bulb temperature is the temperature recorded by moistened bulb.

Q. Sliding contact bearings, also called plain bearings have no problem of wear.

Q. One end of a helical spring is fixed while the other end carries the load W which moves with simple harmonic motion. The frequency of motion is given

Q. is the speed at which the metal is removed by the tool from the work piece.

Q. The piston of a steam engine moves in S.H.M. The crank rotates at 180 r.p.m. and the stroke length is 2 metres. The linear velocity of the piston when

Q. Capacity factor and load factor become identical when

Q. A 4 pole, 50Hz , 3 phase I M is running at 1425rpm on full load having rotor impedance per phase on standstill as 0.4+j2Ω. The external resistan

Q. Motoring test on I.C. engines is conducted to measure

Q. The ditch is lined by layer.

Q. The film co-efficient is decreased due to the presence of non-condensing gases in the vapors. The film co-efficient of superheated vapor as compared t