NEET Physics Ohm's Law Verification MCQ Question
What principle is the working of Gravesand's apparatus based on?
Parallelogram law of vector addition
Newton's first law of motion
Law of conservation of energy
Bernoulli's principle
Correct Answer
Detailed Explanation
Gravesand's apparatus operates on the principle of the parallelogram law of vector addition, which states that the resultant of two forces can be represented by the diagonal of a parallelogram formed by the two forces.
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