Questions

Instrument for measuring blueness of the sky or ocean is called ___________.

______ is the perpendicular distance between point of application of force and axis of rotation.

A Sonar of a ship sends sounds waves of speed 1000 m/s. These waves are reflected back by the ocean floor in 2 seconds. Find the depth (in m) of theocean floor. 

HTML in computer science stands for?

Which of the following trees shed their leaves once in a year?

Which of the following is an ore of iron?

Study of classification of organisms is known as _____.

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.