JEE PHYSICS MCQ: PHYSICAL WORLD [Dont Select]

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Consider the following statements in the context of forjmulation of any law of Physics

I. explain the existing physical facts

II. no need of experimental verification

III. predict future results

Then, any formulated law of Physics, should be true with respect to:

View answer and explanation

Correct option: C

I and III

Option C (I and III) is correct because a law of physics should explain existing facts and predict future results, but experimental verification is necessary, not optional.

More Questions from PHYSICAL WORLD [Dont Select]

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Which of the following statement is correct? Gravitational force dominates in terrestrial phenomena because Natural science does not include Prior to the advent of the Einstein’s theory of relativity, it was concluded that Assertion: In universe, gravitational force dominates in long distance and electric force dominates in short distance.

Reason: For gravitational force

\propto \frac{\text { (mass) }^2}{\text { distance }^2}

and electric force

\propto \frac{\text { charge }^2}{\text { distance }^2}

The theory of solar system, in which the sun occupies the central position, is known as