Maharashtra State Board HSC Previous Year Question Papers

Hello, I wan the papers of the Maharashtra State Board HSC Previous Year papers. Will you please provide me?

[Shaleen]

Hello, here I am providing you the Maharashtra State Board HSC Previous Year questions as under:

Q.1. Select and write the most appropriate answer from the given alternatives for each sub-question : [7]
i. In the diffraction pattern due to a single slit of width ‘d’ with incident light of wavelength ‘λ’, at an angle of diffraction ‘θ’, the condition for first minimum is _______.
(A) λ sin θ = d
(B) d cos θ = λ
(C) d sin θ = λ
(D) λ cos θ = d

ii. Kirchhoff’s junction law is equivalent to _______.
(A) conservation of energy
(B) conservation of charge
(C) conservation of electric potential
(D) conservation of electric flux

iii. let ‘p’ and ‘E’ denote the linear momentum and energy of emitted photon respectively. If the wavelength of incident radiation is increased _______.
(A) both p and E increase
(B) p increases and E decreases
(C) p decreases and E increases
(D) both p and E decrease

i. Draw a neat labelled diagram of a parallel plate capacitor completely filled with dielectric.
ii. A point is situated at 7cm and 7.2 cm from two coherent sources. Find the nature of illumination at the point if wavelength of light is 4000Å.
iii. Obtain the expression for current sensitivity of moving coil galvanometer.
iv. In a cyclotron, magnetic field of 3.5 Wb/m 2 is used to accelerare protons.


What should be the time interval in which the electric field between the Dees be reversed?
(Mass of proton = 1.67 × 10−27 Kg, Charge on proton = 1.6 × 10−19
C). v. Define magnetization. State its formula and S.I. unit.
vi. Electrostatic energy of 3.5 × 10−4 J is stored in a capacitor at 700 V. What is the charge on the capacitor?
vii. What is space wave propagation? State its three components
Maharashtra State Board HSC Previous Year Question Papers:

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