Adaptive Practice
Physical World
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Question 1 of 10
⏱ 0:30
Easy
Which of the following is a fundamental physical quantity?
Easy
The dimensional formula of velocity is:
Easy
Which of the following best describes the scope of physics?
Medium
Who is known as the father of modern physics?
Medium
The order of magnitude of the speed of light in vacuum is:
Medium
If the dimensional formula of force is [M L T^{-2}], what is the dimensional formula of pressure?
Easy
Which of the following quantities is a scalar?
Hard
The principle that physical laws are the same in all inertial frames is known as:
Easy
Which of the following is NOT a branch of physics?
Hard
The dimensional formula of gravitational constant G is: