Questions

A boat is sailing towards a lighthouse of height 20√3 m at a certain speed. The angle of elevation of the top of the lighthouse changes from 30° to 60° in 10 seconds. What is the time taken (in seconds) by the boat to reach the lighthouse from its initial position?

What is called the hot dry local winds blowing in the northern part of Alps mountain?

Which component in tobacco makes it harmful for human consumption?

The molecular formula of Propane is

During fermentation of sugar, the compound which is always formed is

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

a person who can endure pain or hardship without showing their feelings or complaining.

Which type of city administration controls smaller urban areas?

Non­-Tax revenue can be increased by improving the working of ___________.