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Day 43: MHT-CET Physics

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

  1. Question 1

    Electromagnetic Induction. This type asked 5 times: 11 May 2023 S1, 12 May 2024 S2, 13 May 2024 S2, 17 Apr 2026 S2, 20 Apr 2026 S2. This one: 20 Apr 2026 S2 See all 5 of this type

    136
    An aeroplane having a wing span of 30 m flies due north with the speed of 170 m/s. Magnetic field B=3.6×10−5B = 3.6 \times 10^{-5} T. The potential difference between the tips of the wings will be

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  2. Question 2

    Mechanical Properties of Fluids. This type asked 5 times: 19 Apr 2025 S1, 25 Apr 2025 S1, 15 Apr 2026 S1, 17 Apr 2026 S1, 20 Apr 2026 S2. This one: 20 Apr 2026 S2 See all 5 of this type

    109
    If we dip capillary tubes of different radii rnr_n in water and the water rises to different heights hnh_n in them, then (n=1,2,3 ………)(n = 1, 2, 3\ \ldots\ldots\ldots)

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  3. Question 3

    Thermal Properties of Matter. This type asked 5 times: 10 May 2023 S1, 22 Apr 2025 S2, 25 Apr 2025 S2, 17 Apr 2026 S2, 20 Apr 2026 S2. This one: 20 Apr 2026 S2 See all 5 of this type

    112
    Two stars A and B radiate maximum energy at wavelength 3.9×10−73.9 \times 10^{-7} m and 5.2×10−75.2 \times 10^{-7} m respectively. The ratio of the temperature of star A to that of star B will be

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  4. Question 4

    AC Circuits. This type asked 5 times: 23 Apr 2025 S1, 25 Apr 2025 S1, 26 Apr 2025 S1, 17 Apr 2026 S2, 19 Apr 2026 S2. This one: 19 Apr 2026 S2 See all 5 of this type

    137
    When a.c. source is connected across a pure capacitor, the correct phase relation between current and emf is shown in figure.

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  5. Question 5

    Oscillations. This type asked 5 times: May 2021 S1, 9 May 2023 S2, 10 May 2023 S2, 16 May 2023 S1, 19 Apr 2026 S2. This one: 19 Apr 2026 S2 See all 5 of this type

    119
    A particle executing linear S.H.M. has velocities V1V_1 and V2V_2 at distance x1x_1 and x2x_2 respectively, from the mean position, its angular velocity is

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