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Day 277: MHT-CET Physics

5 questions. Try each one first, then open its answer.

  1. Question 1

    Electromagnetic Induction. Asked once: 22 Apr 2025 S2 (same type asked 7 times) See all 7 of this type

    17
    A graph of magnetic flux (ϕ\phi) versus current (I) is shown for four inductors P,Q,R,SP,Q,R,S. The largest value of self-inductance is for inductor

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  2. Question 2

    Gravitation. Asked once: 9 May 2024 S1 (same type asked 7 times) See all 7 of this type

    23
    A body weighs 300 N on the surface of the earth. How much will it weigh at a distance R2\frac{R}{2} below the surface of earth? (R→R\rightarrow Radius of earth)

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  3. Question 3

    Electrostatics. Asked once: 13 Apr 2026 S2 (same type asked 6 times) See all 6 of this type

    128
    Two isolated metallic spheres of radii RR and 2R2R are charged such that both have the same charge density σ\sigma. The spheres are then connected by a thin conducting wire. If the new charge density of the larger sphere is σ1\sigma_1. The ratio σ1\sigma_1 to σ\sigma is

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  4. Question 4

    Thermal Properties of Matter. Asked once: 19 Apr 2026 S1 (same type asked 6 times) See all 6 of this type

    113
    A black body is at temperature 827 ∘C827\ ^\circ\mathrm{C}. The rate at which it emits energy is proportional to

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  5. Question 5

    Electrostatics. Asked once: 17 Apr 2026 S2 (same type asked 6 times) See all 6 of this type

    128
    If the equivalent capacitance between points A and B of the combination of capacitors shown in figure, is 6C, the capacitor C1C^1 is

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