Questions

A solid sphere of diameter 17.5 cm is cut into two equal halves. What will be the increase (in cm2) in the total surface area?

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

Kalakkad-Mundanthurai Tiger Reserve is in which state?

On the banks of which river is Jabalpur situated?

Which of the following gases is known as "Laughing Gas"?

Why does carbon tetrachloride have no dipole moment?

Which of the following animals do NOT belong to the class of reptiles?

In the following passage some of the words have been left out. Read the passage carefully and choose the correct answer for the given blank out of the four alternatives.

It so haappens that_____ siblings sing one of_____invariably has a less_____ vocal prowess even though______ have a similarly commendable ____base.

have a smilarly commendable_____ base.