| ⇦ | 
| ⇨ |
300j work is done in sliding a 2kg block up an inclined plane of height 10m.Taking g=10 ms⁻², work done against friction is
Options
(a) 200 j
(b) 100 j
(c) Zero
(d) 1000 j
Correct Answer:
100 j
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A planet moving along an elliptical orbit is closest to the sun at a distance of r₁
- If the velocity of sound in air is 350 m/s, thent he fundamental frequency
- An electric kettle takes 4A current at 220 V. How much time will it take to boil 1 kg
- The periodic waves of intensities I₁ and I₂ pass through a region at the same time
- If the image formed by a convex mirror of focal length 30 cm is a quarter of the size
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A planet moving along an elliptical orbit is closest to the sun at a distance of r₁
- If the velocity of sound in air is 350 m/s, thent he fundamental frequency
- An electric kettle takes 4A current at 220 V. How much time will it take to boil 1 kg
- The periodic waves of intensities I₁ and I₂ pass through a region at the same time
- If the image formed by a convex mirror of focal length 30 cm is a quarter of the size
Question Type: Memory (964)
Difficulty Level: Easy (1008)
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