Question
Solution
A does not have a pair. A-D and A-F is incorrect. This is because āfew of usā is plural and singular verbs will not follow. B and E forms a perfect pair. C forms pairs with D and F.
The resistance of a wire is 10 Ī©. What will be its resistance if its length is tripled? (Assume uniform cross-sectional area)
What is the SI unit of magnetic flux?
A stream of water flowing horizontally with a speed of 20 m/s pushes out of a tube of cross-sectional area 10-1m2 and hits at a v...
Total mechanical energy =
The potential inside a charged hollow sphere is __________.
The part of the eye having the largest refractive index is -
The force of attraction between two masses is called āĀ Ā
If Planckās constant h, gravitational constant G, and speed of light v are taken as fundamental units, the dimension of time is:
An ant can see objects all around it due to the presence of which type of eyes?
The magnetic field inside a long straight solenoid is:
