Questions

The SI unit of weight is a

A rocket is launched to travel vertically upward with a constant velocity of 20 m/s. After travelling for 35 seconds, the rocket develops a snag and its fuel supply is cut off. The rocket then travels like a free body. The height achieved by it is

The acceleration due to gravity at the surface of the earth (mass M and radius R) is proportional to ___.

What is the heat generated (in J) in a heating element of resistance 800 Ω when a current of 0.2 A passes through it for 40 seconds?

A unit of power is called a

What is the upward force exerted by water called?

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.

Very simply, a checklist is a list of items required, things to be done or points to be considered, used as a reminder. This is clear. Is the _______________ implication equally clear? Perhaps not. A checklist is purely objective, no _______________ is involved. That means, if the checklist is framed as a set ______ questions, the answer to every question can only be a binary “Yes” _______ “No” and nothing in between; no shades of grey. Such objectivity is the very antithesis of the education system today, both in the way teaching happens and in the ____________ of the student.

question can only be a binary “Yes” _______ “No” and nothing in between;

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.

In Greek mythology, it is said that Lycurgus, the ruler of Sparta, ___________ a promise from his ____________, assuring him of the immutability of his laws till he returned from an _______________ journey. To make his laws immutable, Lycurgus _____________. Seven justices of the Indian Supreme Court on a historic day in 1973 christened themselves as modern­day Lycurguses, seeking to create, in India's constitutional context, an island of immutability, ___________ titled the "basic structure".

a promise from his ____________