Questions

If the acceleration due to gravity on the surface of earth is g, then the acceleration due to gravity on the surface of a planet whose mass is double that of earth and radius is same as that of earth is _________________.

The pitch of a sound depends on its ____.

Every set in the dotted decimal format of IP address is called

Which of the following is not a method of estimating national income?

Triton is the moon of which planet?

A level of atmosphere which is composed partly of electrons and positive ions is called

If a Panchayat is dissolved, elections are to be held within -

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

And then, a few glorious minutes ______________, it was time to reluctantly head ashore. ____________ time, the strokes were more fluid, the movements more relaxed. I turned back one last time ____________ hello to a clown fish, the reason why I came to the Andamans. As I watched, it played hide-and-seek _________ a sea anemone, before frisking away. Suddenly, I realised a kinship with the blue waters ___________ the Bay of Bengal.

____________ time, the strokes were more fluid