JEE · NEET Previous Year Question

A electric motor lifts an elevator having a maximum total load capacity of . If the frictional force on the elevator is , the speed of the elevator at full load is close to:

Topic: JEE PYQ

Answer: A. Full step-by-step solution below.

  1. A
  2. B
  3. C
  4. D

Correct answer: A

Solution

(a) JEE Main 2020


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