If current flows in the direction of the arrows in the so...
If current flows in the direction of the arrows in the solenoid above, the north pole is at
P
Y
X
Q
Correct answer is D
No explanation has been provided for this answer.
An object of mass 2 kg moves with a velocity of 10 ms1 round at circle of radius 4 m. Calculate the ...
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A note, A from a guitar produces a wave of amplitude 4 mm and frequency 1000 Hz. Another note, B fro...
The critical angle for light traveling from a transparent medium to air s measured as 34º. The ...
A boy observes a piece of stone at the bottom of a river 6.0m deep. If he looks from the surface of ...
The mass of the earth is 6.0 x 1024kg and that of the moon is 7.0 x 1022kg. If the distance between ...
The knowledge of surface tension is applied in the following areas except in ...
Which of the following electromagnetic waves has the shortest wavelength? ...
When an object is placed very close to the pole of a concave mirror, the virtual image obtained is ...
Which of the following graphs correctly represents the relationship between the kinetic energy (K.E)...
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