Open App

NEET Exam > NEET Videos > Physics Class 11 > Apparent Weight in a Lift

Apparent Weight in a Lift Video Lecture | Physics Class 11 - NEET

FAQs on Apparent Weight in a Lift Video Lecture - Physics Class 11 - NEET

1. What is the apparent weight in a lift?

Ans. The apparent weight in a lift refers to the perceived weight experienced by an object or person inside a moving lift. It is different from the actual weight due to the acceleration or deceleration of the lift.

2. How does the apparent weight change in a lift?

Ans. The apparent weight in a lift changes depending on the direction of the lift's acceleration. When the lift accelerates upwards, the apparent weight increases, making the object or person feel heavier. Conversely, when the lift accelerates downwards or decelerates, the apparent weight decreases, making the object or person feel lighter.

3. Why does the apparent weight change in a lift?

Ans. The apparent weight changes in a lift due to the effects of acceleration. According to Newton's second law of motion, when a lift accelerates upwards, the force exerted by the floor of the lift on the object or person increases, resulting in an apparent weight higher than the actual weight. On the other hand, when the lift accelerates downwards or decelerates, the force exerted by the floor decreases, leading to an apparent weight lower than the actual weight.

4. How does the apparent weight differ from the actual weight?

Ans. The apparent weight differs from the actual weight because it takes into account the acceleration or deceleration of the lift. While the actual weight remains constant, the apparent weight can change depending on the lift's motion. For example, if a person weighs 70 kg, their actual weight will always be 70 kg, but their apparent weight may vary if they are in a lift that is accelerating or decelerating.

5. Can the apparent weight ever be zero in a lift?

Ans. Yes, the apparent weight can be zero in a lift under specific circumstances. When the lift is in free fall, with no upward or downward acceleration, the apparent weight becomes zero. This occurs because the lift and everything inside it, including objects or persons, are in a state of weightlessness due to the absence of any external force. However, this scenario is highly unlikely in normal lift operations.

About this Video

2.2K Views

4.76/5 Rating

Sep 23, 2025 Last updated

Related Exams

NEET JEE Grade 12 ACT Grade 11 Grade 9 Grade 10 Grade 11 Grade 12 A Level

Video Description: Apparent Weight in a Lift for NEET 2025 is part of Physics Class 11 preparation. The notes and questions for Apparent Weight in a Lift have been prepared according to the NEET exam syllabus. Information about Apparent Weight in a Lift covers all important topics for NEET 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Apparent Weight in a Lift.

Introduction of Apparent Weight in a Lift in English is available as part of our Physics Class 11 for NEET & Apparent Weight in a Lift in Hindi for Physics Class 11 course. Download more important topics related with notes, lectures and mock test series for NEET Exam by signing up for free.

Description

Video Lecture & Questions for Apparent Weight in a Lift Video Lecture | Physics Class 11 - NEET - NEET full syllabus preparation | Free video for NEET exam to prepare for Physics Class 11.

Information about Apparent Weight in a Lift

Here you can find the meaning of Apparent Weight in a Lift defined & explained in the simplest way possible. Besides explaining types of Apparent Weight in a Lift theory, EduRev gives you an ample number of questions to practice Apparent Weight in a Lift tests, examples and also practice NEET tests.

	Physics Class 11 94 videos\|367 docs\|98 tests

Physics Class 11

94 videos|367 docs|98 tests

Join Course for Free

Explore Courses for NEET exam