Physics
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5 practice questions for RRB JE with instant answers, ~3 minutes — the first 2 free, then sign up free with Google.
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Ask Shishya to teach this →About this topic in RRB JE
- In the exam pattern: First Stage Computer Based Test (CBT-I), General Science: 30 questions, 30 marks (RRB notice, 13 Aug 2026).
- Next exam day: CBT-II exam (expected): 15 Feb 2027 (Expected — an estimate, not announced).
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Practice this topic
Take a full mock →Q1 · Physics · MEDIUM
A small stone is dropped from the top of a 45 m high tower. Neglecting air resistance and taking g = 10 m/s^2, what is the speed of the stone just before it hits the ground?
Q2 · Physics · EASY
A body of mass 2 kg is moving with a velocity of 10 m/s. If it is brought to rest in 2 seconds by a constant force, what is the magnitude of the force?
Q3 · Physics · MEDIUM
A convex lens has a focal length of 20 cm. An object is placed at a distance of 30 cm from the optical centre of the lens. What is the distance of the image from the lens?
Q4 · Physics · EASY
Two resistors of 6 ohm and 3 ohm are connected in parallel. What is the equivalent resistance of the combination?
Q5 · Physics · EASY
An electric heater rated 1000 W is used for 2 hours every day. How much electrical energy does it consume in 30 days?