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India’s sex ratio (females per 1,000 males) will improve to 952 by 2036. This is rise from sex ratio of 943 in 2011. The sex ratio at birth rose by 3 points to 907 in 2018-20 from 904 in 2017-19.
Which type of mirror is used in car headlights?
A sudden drop in barometric pressure indicates which of the following?
When a cannonball is fired, its motion is an example of ______.
In a Young’s double slit experiment, a glass plate is introduced in front of one slit. The central fringe shifts but the fringe width remains unchange...
Parsec is the unit of
Which law explains the relation between pressure and volume of a gas at constant temperature?
Two capacitors, 2 µF and 3 µF, are charged separately to 100 V and 50 V respectively, and then connected positive to positive, negative to negative. F...
Tape recorder should not be kept near one of the following things –
In a charged conductor, where do the electrical charges tend to reside?
Which law states that "the rate of heat loss of a body is directly proportional to the temperature difference between the body and its surroundings"?