What is the unit of heat?
Coulombs Volt Ampere Joule
General Science
Ozone layer protect the earth from _____?
Cosmic Rays X-Rays Ultraviolet (UV) radiation All of these
Jabir ibn Hayyan is famous for his work on:
Optics Medicine Mathematics Chemistry
Which of the following is a nonrenewable source of energy?
Wind energy Solar energy Hydropower None of these
The cause of soil pollution is:
Ozone Acid rain Air freshener None of these
Astronomy is the study of:
Stars Moon Planet All of these
Who proposed the Big Bang Theory?
George Lemaitre Edwin Hubble Mayim Bialik None of these
Mass is a same physical quantity as:
Displacement Weight Inertia None of these