Questions

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

the lower jawbone in mammals and fishes

According to Central Pollution Control Board (CPCB), particulate size _______ micrometers or less in diameter are responsible for causing the greatest harm to human health.

The bending of light when it passes around a corner or a slit is due to ______.

The sliding friction is _______________ than the static friction.

In a sound wave compressions are regions where density _________________________

Which motion has magnitude of static frictional force directly proportional to normal reaction?

Which element is generally No Radioactive?

Animals in which the cells are arranged in three embryonic layers are called ________.