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You are standing in a lift the force on the floor of the lift due to your weight will-
  • a)
    Become zero when the lift moves up with an acceleration of 9.8m/s2
  • b)
    Becomes zero when the lift moves down with the acceleration of 9.8 m/s2
  • c)
    Becomes zero when the lift moves with an affiliation of 9.8m/s2
  • d)
    Remain unchanged whatever the rate of acceleration of the lift
  • e)
    None of the above/More than one of the above
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
You are standing in a lift the force on the floor of the lift due to y...
Weight of a body in a lift, while moving down
w = mg - ma,
If a=g , then w = mg - mg⇒ 0
where g = 9.8 m/s2
weight of a body in a lift moving up w = mg + ma

IMPORTANT FACTS
Apparent weight of a person :-

 
When the lift is at rest :
  • When the lift or elevator is at rest then the apparent weight of the person is equal to the actual weight of the person.
When the lift is moving uniformly in upward/downward direction :
  • In uniform motion, the apparent weight of the person is equal to the actual weight of the person.
When the lift is accelerating upwards :
  • If lift is accelerating upwards, then the apparent weight of the person is more than the actual weight of the person.
When the lift is falling freely :
  • If chord of the lift breaks then it is said to be falling freely. In this case, the apparent weight of the person becomes zero i.e., the person feels the condition of weightlessness.
Free Test
Community Answer
You are standing in a lift the force on the floor of the lift due to y...
Weight of a body in a lift, while moving down
w = mg - ma,
If a=g , then w = mg - mg⇒ 0
where g = 9.8 m/s2
weight of a body in a lift moving up w = mg + ma

IMPORTANT FACTS
Apparent weight of a person :-

 
When the lift is at rest :
  • When the lift or elevator is at rest then the apparent weight of the person is equal to the actual weight of the person.
When the lift is moving uniformly in upward/downward direction :
  • In uniform motion, the apparent weight of the person is equal to the actual weight of the person.
When the lift is accelerating upwards :
  • If lift is accelerating upwards, then the apparent weight of the person is more than the actual weight of the person.
When the lift is falling freely :
  • If chord of the lift breaks then it is said to be falling freely. In this case, the apparent weight of the person becomes zero i.e., the person feels the condition of weightlessness.
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You are standing in a lift the force on the floor of the lift due to your weight will-a)Become zero when the lift moves up with an acceleration of 9.8m/s2b)Becomes zero when the lift moves down with the acceleration of 9.8 m/s2c)Becomes zero when the lift moves with an affiliation of 9.8m/s2d)Remain unchanged whatever the rate of acceleration of the lifte)None of the above/More than one of the aboveCorrect answer is option 'B'. Can you explain this answer?
Question Description
You are standing in a lift the force on the floor of the lift due to your weight will-a)Become zero when the lift moves up with an acceleration of 9.8m/s2b)Becomes zero when the lift moves down with the acceleration of 9.8 m/s2c)Becomes zero when the lift moves with an affiliation of 9.8m/s2d)Remain unchanged whatever the rate of acceleration of the lifte)None of the above/More than one of the aboveCorrect answer is option 'B'. Can you explain this answer? for BPSC (Bihar) 2024 is part of BPSC (Bihar) preparation. The Question and answers have been prepared according to the BPSC (Bihar) exam syllabus. Information about You are standing in a lift the force on the floor of the lift due to your weight will-a)Become zero when the lift moves up with an acceleration of 9.8m/s2b)Becomes zero when the lift moves down with the acceleration of 9.8 m/s2c)Becomes zero when the lift moves with an affiliation of 9.8m/s2d)Remain unchanged whatever the rate of acceleration of the lifte)None of the above/More than one of the aboveCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for BPSC (Bihar) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for You are standing in a lift the force on the floor of the lift due to your weight will-a)Become zero when the lift moves up with an acceleration of 9.8m/s2b)Becomes zero when the lift moves down with the acceleration of 9.8 m/s2c)Becomes zero when the lift moves with an affiliation of 9.8m/s2d)Remain unchanged whatever the rate of acceleration of the lifte)None of the above/More than one of the aboveCorrect answer is option 'B'. Can you explain this answer?.
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