Blood pressure is measured by _______.
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Sound travels at a speed of 333 m/s in the air, thus, in 1 s, a distance of 333 m is travelled by
The force ultimately responsible for mass movement
Banks earn interest on
In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.
Officious
The first large scale electrical air conditioning was invented and used in 1902 by
Battle of Plassey was fought in ______.
Red Data Book provides an account of