| ⇦ |
| ⇨ |
A solid body rotates about a stationary axis, so that its angular velocity depends on the rotation angle ? as ?= ?¬ツメ – k ?, where ?¬ツメ and k are positive constants.At the moment t=0, ?=0, the time dependence of rotation angle is
Options
(a) k?¬ツメe-ᵏᵗ
(b) (?¬ツメ/k)e-ᵏᵗ
(c) (?¬ツメ/k)(1-e-ᵏᵗ)
(d) (?¬ツメ/k)(1-e-ᵏᵗ)
Correct Answer:
(?¬ツメ/k)(1-e-ᵏᵗ)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - what is the de-Broglie wavelength of the electron accelerated through a potential
- The physical quantities not having same dimensions are
- Excitation energy of a hydrogen like ion, in its first excitation state, is 40.8 eV.
- Dimensions [ML⁻¹T⁻¹] are related with
- A condenser of 250 μF is connected in parallel to a coil of inductance of 0.16 mH
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- what is the de-Broglie wavelength of the electron accelerated through a potential
- The physical quantities not having same dimensions are
- Excitation energy of a hydrogen like ion, in its first excitation state, is 40.8 eV.
- Dimensions [ML⁻¹T⁻¹] are related with
- A condenser of 250 μF is connected in parallel to a coil of inductance of 0.16 mH
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