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Physics (Motion, Light & Electricity)

Laws of motion, light refraction, electric circuits, sound waves, and basic thermodynamics

Sample Practice Questions

  1. What is the frequency of AC supply in India?

    • 25 Hz
    • 50 Hz
    • 60 Hz
    • 100 Hz
    Show answer

    Answer: 50 Hz

  2. What is the SI unit of power?

    • Joule
    • Newton
    • Watt
    • Ohm
    Show answer

    Answer: Watt

  3. What is the unit of electrical resistance?

    • Volt
    • Ampere
    • Ohm
    • Watt
    Show answer

    Answer: Ohm

  4. A body of mass 2 kg is accelerated at 5 m/s². What is the force applied?

    • 2.5 N
    • 5 N
    • 10 N
    • 25 N
    Show answer

    Answer: 10 N

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Practice Questions

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Frequently Asked Questions

What does Physics (Motion, Light & Electricity) cover in the NSTSE exam?

Laws of motion, light refraction, electric circuits, sound waves, and basic thermodynamics.

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