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Day 20: MHT-CET Physics

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

  1. Question 1

    Optics (Ray). This type asked 7 times: 4 May 2023 S2, 14 May 2024 S2, 22 Apr 2025 S2, 26 Apr 2025 S2, 16 Apr 2026 S2, 17 Apr 2026 S1, 18 Apr 2026 S2. This one: 18 Apr 2026 S2 See all 7 of this type

    140
    Refractive index of a glass convex lens is 1.51.5. The radius of curvature of each of the two surfaces of the lens is 40 cm. The ratio of the power of the lens when immersed in a liquid of refractive index 1.251.25 to that when placed in air is

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  2. Question 2

    Gravitation. This type asked 7 times: 4 May 2023 S2, 16 May 2023 S1, 10 May 2024 S1, 12 May 2024 S1, 12 May 2024 S2, 22 Apr 2025 S1, 18 Apr 2026 S1. This one: 18 Apr 2026 S1 See all 7 of this type

    109
    Time period of a simple pendulum is T1T_1 when on the earth's surface and T2T_2 when taken to a height '2R' above the earth's surface, where 'R' is the radius of the earth. The ratio T1:T2T_1 : T_2 is

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  3. Question 3

    Magnetic Fields Due to Electric Current. This type asked 7 times: 10 May 2023 S2, 11 May 2023 S2, 20 Apr 2025 S1, 20 Apr 2025 S2, 25 Apr 2025 S2, 26 Apr 2025 S1, 18 Apr 2026 S1. This one: 18 Apr 2026 S1 See all 7 of this type

    133
    In the following figure, the magnitude of the magnetic field at point 'O' will be

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  4. Question 4

    Oscillations. This type asked 7 times: 4 May 2023 S2, 11 May 2024 S2, 14 May 2024 S2, 20 Apr 2025 S1, 20 Apr 2025 S2, 21 Apr 2025 S1, 17 Apr 2026 S2. This one: 17 Apr 2026 S2 See all 7 of this type

    119
    A light spring is suspended with mass 'm1m_1' at its lower end and its upper end is fixed to a rigid support. The mass is pulled down a short distance and then released. The period of oscillation is T second. When a mass 'm2m_2' is added to 'm1m_1' and the system is made to oscillate the period is found to be 32\dfrac{3}{2} T. The ratio (m1m2)\left(\dfrac{m_1}{m_2}\right) is

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  5. Question 5

    Wave Optics. This type asked 7 times: May 2022 S1, 2 May 2023 S1, 2 May 2023 S2, 19 Apr 2025 S1, 21 Apr 2025 S2, 11 Apr 2026 S1, 17 Apr 2026 S2. This one: 17 Apr 2026 S2 See all 7 of this type

    142
    In Young's experiment, the intensity ratio of the maxima and minima in an interference pattern produced by two coherent sources is 36:136 : 1. The ratio of the amplitudes of the two individual sources will be

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