Winds Storms an...

A thunderstorm is accompanied by

Which of the following is the first sign of an approaching cyclone

Tropical cyclones in American continent are called:

A fire alarm usually detects smoke in case of fire. Where such alarm should be placed in a room?

The cyclonic storm occurring over the Caribbean Sea is known as-

When the atmospheric pressure of the earth falls suddenly then __________.

During thunderstorm lightning is seen first and thunder is heard later on. Why?

Figure shows a child
blowing air with a straw near the opening of another straw which has its other and in a soft drink bottle. It was observed that the level of the soft drink in the straw rises up as soon as air is blown over its open end. Which one of the following best explains the reason for rise in level of the drink?

Which of the following place is most likely to be affected by a cyclone?

Which one of the following place is unlikely to be affected by a cyclone.