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The mass density of a material varies with temperature and pressure. Increasing the temperature of a substance (with some exceptions) decreases its density by increasing the volume of that substance. In most materials, heating the bottom of a fluid results in convection of the heat from bottom to top of the fluid due to the decrease of the density of the heated fluid.
Which letter-cluster will replace the question mark (?) to complete the given series?
MKPN, LMOP, ?, JQMT, ISLV
If C = 24 and HOT = 38, then FEAR = ?
For the Assertion (A) and Reason (R) below, choose the correct alternative:
Assertion (A): When common salt is kept open, it absorbs moisture fro...
Select the correct option that indicates the arrangement of the given words in the order in which they appear in an English dictionary.
When we jump out of a boat, the boat moves in the opposite direction. This is due to:
The position of how many letters will remain unchanged if each of the letter in the word ‘JANITOR’ is arranged in English alphabetical order?
Select the set in which the numbers are related in the same way as are the numbers of the following sets.