Questions

Why boiling point of water decreases at high altitudes?

The SI unit of G, the universal gravitation constant is ______________.

A sound wave has a frequency of 4 kHz and a wavelength of 40 cm. The time taken by the sound wave to travel a distance of 3.2 km is

Leptospirosis is a disease caused by

___________ is a straw coloured, viscous fluid constituting nearly 55 per cent of the blood.

Electrons in the highest energy level of an atom are called ________.

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

Ram was singing a beautiful song for his mother.

Odsha often faces natural disasters due to ____