Questions

Calculate the pressure (in Pa) if a thrust of 600 N is applied to an area of 24 sq.m.

In a hydrogen atom, an electron moves in an orbit of radius 5.0 x 10-11 m with a speed of 2.2 x 106 m/s. What is the equivalent current? (Electronic charge = 1.6 x10-19 C)

Allium Cepa is the scientific name of _____.

As envisaged in the Constitution of India with respect to the Supreme Court (Number of Judges) Amendment Act, 2008 (11 of 2009), there shall be a Supreme Court of India consisting of a Chief Justice of India, and not more than ___ other judges.

Which country has the most coal reserves?

Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).

Presence of large amounts of nutrients in waters also causes excessive growth of _________ algae.

The reactions in which oxidation and reduction occur simultaneously are called _______.