Questions

Find the resistance (in mega ohm) of a wire of length 8 m, cross sectional area 2 sq.cm and made of a material of resistivity 120 ohm m.

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

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one, which best express the same sentence in Indirect/Direct speech.

I said to Arun, "What do you want?"

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

CAPTIVITY

The term 'fourth estate' is used in reference to

Name the U.S. war between the north and the south?

Solve 675.9995+(3.9989)2 = ? ÷ 16.9900865

Find the volume (in cub.cm) of a sphere of diameter 42 cm