Questions

Government intervention in a modern economy is useful because

The unit of power used in industry is

Calculate the time period (in seconds) of a sound wave of wavelength 5m travelling with a speed of 500 m/s.

Two identical resistors of 20 ohm each are connected in parallel. This combination, in turn, is connected to a 10 ohm resister. The equivalent resistance of the combination will be

The energy released at the end of digestion is in the form of

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

He asked him to ______ some documents.

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

Be an expression of or give a tangible or visible form to an idea, quality, or feeling

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.