| ⇦ | 
| ⇨ |
The length of second pendulum is 1 m on earth. If mass and diameter of the planet is double than that of earth, then length becomes
Options
(a) 1 m
(b) 2 m
(c) 0.5 m
(d) 4 m
Correct Answer:
0.5 m
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A spring gun of spring constant 90 N/cm is compressed 12 cm by a ball of mass
- If the volume of a block of aluminium is decreased by 1%, the pressure
- A shell of mass 200 g is ejected from a gun of mass 4 kg by an explosion
- A wire of length L metre carrying a current I ampere is bent in the form
- A nucleus of uranium decays at rest into nuclei of thrrium and helium. Then
Topics: Oscillations
(58)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A spring gun of spring constant 90 N/cm is compressed 12 cm by a ball of mass
- If the volume of a block of aluminium is decreased by 1%, the pressure
- A shell of mass 200 g is ejected from a gun of mass 4 kg by an explosion
- A wire of length L metre carrying a current I ampere is bent in the form
- A nucleus of uranium decays at rest into nuclei of thrrium and helium. Then
Topics: Oscillations (58)
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
Ans (c) 0.5
T R l
GM = 2
2
π = 2 s
R l
GM
R l
G M
l
2 2 4
2 = ′ ′ = ( )
⇒ 0.5 m