A covex mirror of focal length f (in air) is immersed in a liquid (u=4/3). The focal length of the mirror in the liquid will be :
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The sliding friction is _______________ than the static friction.
In India, the Black Revolution is related to the manufacturing of which product?
Process of loosing electrons is known as _____.
Symbiotic Bacteria responsible for the fixation of atmospheric nitrogen are present in
In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
Pull the plug
In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.
Niggard
Hyperbole