Questions

What is the power rating (in W) of a bulb if a current of 0.3 A passes through on application of 240 V of potential difference across its terminals?

___________________ is defined as the force acting per unit current per unit length on a wire placed at right angles to the magnetic field.

Select the word with the correct spelling.

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

The use of irony to mock or convey contempt

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

to cut to the chase

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

I will conquer it.

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

If the room had been brighter, I would have been able to read for a while before bed time.

National Anthem of Bangladesh 'Amar Sonar Bangla' was written by