| ⇦ | 
| ⇨ |
A spring balance is attached to the ceiling of a lift.A man hangs his bag on the spring and the spring reads 49 N, when the lift is stationary. If the lift moves downward with an acceleration of 5 ms⁻² , the reading of the spring balance will be
Options
(a) 24 N
(b) 74 N
(c) 15 N
(d) 49 N
Correct Answer:
24 N
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - When a mass M is attached to a spring of force constant K,
- A rocket is fired upward from the earth surface such that it creates an acceleration
- The sodium nucleus ₁₁Na²³ contains
- A body has 80 microcoulomb of charge. Number of additional electrons in it will be
- Charge passing through a conductor of cross-section area A=0.3 m² is given
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When a mass M is attached to a spring of force constant K,
- A rocket is fired upward from the earth surface such that it creates an acceleration
- The sodium nucleus ₁₁Na²³ contains
- A body has 80 microcoulomb of charge. Number of additional electrons in it will be
- Charge passing through a conductor of cross-section area A=0.3 m² is given
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply