Slope of PV and V for an isobaric process will be
Slope of PV and V for an isobaric process will be
Options
(a) negative (b) zero (c) positive (d) nRT
Correct Answer:
positive
Explanation:
No explanation available. Be the first to write the […]
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Maximum range for a projectile motion is given as R. The maximum height will be
Maximum range for a projectile motion is given as R. The maximum height will be
Options
(a) R (b) 2R (c) R/4 (d) R/2
Correct Answer:
R/4
Explanation:
No explanation available. Be the […]
In a uniform circular motion, work done in one complete rotation is
In a uniform circular motion, work done in one complete rotation is
Options
(a) finite and positive (b) zero (c) infinite (d) finite and negative
Correct Answer:
zero
Explanation:
No explanation available. Be […]
A particle is dropped from a building. It takes 4 sec for the particle to reach the ground
A particle is dropped from a building. It takes 4 sec for the particle to reach the ground. Then height of the building is (g=10m/s²)
Options
(a) 20 m (b) 40 m (c) […]
In stretching a spring by 2 cm, energy stored is given by U. Had is been stretched
In stretching a spring by 2 cm, energy stored is given by U. Had is been stretched by 10 cm, energy stored will be
Options
(a) U (b) 25U (c) U/25 (d) 5U