| ⇦ | 
| ⇨ |
A uniform force of (3i+j) N acts on a particle of mass 2 kg.Hence the particle is displaced from position (2i+k)m to position (4i+3j-k)m.The work done by the force on the particle is
Options
(a) 9 j
(b) 6 j
(c) 13 j
(d) 15 j
Correct Answer:
9 j
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- In intrinsic semiconductor at room temperature number of electrons and holes are
- A small oil drop of mass 10⁻⁶kg is hanging in at rest between two plates seperated
- The temperature of a body falls from 50⁰C to 40⁰C in 10 minute. If the temperature
- A Zenor diode has a contact potential of 1 V in the absence of biasing. It undergoes
Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- In intrinsic semiconductor at room temperature number of electrons and holes are
- A small oil drop of mass 10⁻⁶kg is hanging in at rest between two plates seperated
- The temperature of a body falls from 50⁰C to 40⁰C in 10 minute. If the temperature
- A Zenor diode has a contact potential of 1 V in the absence of biasing. It undergoes
Topics: Work Energy and Power (94)
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