48) The four largest planets of the Solar System in decreasing sizes are

Jupiter, Saturn, Uranus and Neptune

Jupiter, Mercury, Saturn and Uranus

Mercury, Jupiter, Saturn and Neptune

Jupiter, Mercury, Uranus and Neptune

Answer is:

Jupiter, Saturn, Uranus and Neptune

Narmada and Tapti

Chambal and Betwa

Krishna and Kaveri

Damodar and Mahanadi

Answer is:

Capacity of air to hold moisture decreases with a rise in temperature of the air

The air pressure decreases with an increase in temperature

Absolute humidity is expressed in grams per cubic metre of air

With an ascent of every 165 metres, the temperature is reduced by 10C

Answer is:

Assam

West Bengal

Maharashtra

Kerala

Answer is:

Dispur

Imphal

Agartala

None of these

Answer is: