Questions

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.
In the Northeast, the sun
X-sets by four in the evening
Y-morning and in winter it
Z-rises as early as four in the

A   parallel-plate   capacitor,with   air   in between  the  plates,  has  capacitance  C. Now  the  space  between  the  two  plates  of the  capacitor  is  filled  with  a  dielectric  of dielectric constant 7. Then the value of the capacitance will become

Find the current (in A) when a charge of 500 Coulomb flows in 25 seconds.

Badrinath is situated on the bank of river

How do you deal with authority?

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

What is virtual memory?

The largest glaciers are