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02:45:12
PHYSICS • SEC A

Q12. The potential energy of a particle in a force field is U = A/r² - B/r. Find the stable equilibrium distance.

2A/B
A/2B
B/2A
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Physics Section A Q7 of 30

A body of mass 5 kg is moving with velocity 10 m/s. What is the kinetic energy?

250 J
500 J
125 J
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Time Limit 3 Hours
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Saved Revision Hard
Thermodynamics Review Needed

Entropy change in irreversible processes

Organic Chemistry Hard

Integration of Benzene ring synthesis

Saved Questions 12 Items
Revision List Active
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Sneha Sharma

12th grader, NEET 2025

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AM
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MA English, preparing for NET

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Final year, CSE — targeting GATE

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Ananya Sen

Class 12, CUET prep

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Kabir Malhotra

Engineer turned MBA aspirant

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This depends on the test settings. Some tests allow multiple attempts, while others do not.

Yes! The platform offers a wide collection of previous year papers for exams like NEET, JEE, GATE, UGC NET, CUET, CAT.

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