Free physics question bank
JEE Mains 2025 2 April Morning Shift physics questions with solutions
Browse JEE Mains 2025 2 April Morning Shift Physics questions with solutions. Useful for JEE, NEET, and school exam revision.
Showing 1–10 of 25 questions
- MCQmediumUnit dimension and error
Match List-I with List-II. List-I: (A) Coefficient of viscosity, (B) Intensity of wave, (C) Pressure gradient, (D) Compressibility. List-II: (I) [M L⁰ T⁻³], (II) [M L⁻² T⁻²], (III) [M⁻¹ L T²], (IV) [M L⁻¹ T⁻¹]. Choose the correct match.
Options
JEE Mains 2025 2 April Morning Shift
Open question & full solution → - IntegermediumWave Optics
In a single-slit diffraction pattern produced using light of wavelength 628 nm, the measured angular separation between the second minimum to the left of the central maximum and the third minimum to the right is 30°. Find the slit width in μm.
JEE Mains 2025 2 April Morning Shift
Open question & full solution → - MCQmediumRotational Motion
A square lamina OABC of side 10 cm is pivoted at O. Forces act on the lamina as shown in the original figure. If the lamina remains stationary, the magnitude of F is:
Options
JEE Mains 2025 2 April Morning Shift
Open question & full solution → - MCQeasyKinematics part-3 Relative motion
A river flows from west to east with speed 9 km h⁻¹. A boat can move with maximum speed 27 km h⁻¹ in still water. It crosses the river in half a minute while moving at maximum speed at an angle 150° to the direction of river flow. The width of the river is:
Options
JEE Mains 2025 2 April Morning Shift
Open question & full solution → - MCQeasyMagnetism and matter
The relationship between magnetic susceptibility χ and magnetic permeability μ is given by (μ₀ is permeability of free space and μᵣ is relative permeability):
Options
JEE Mains 2025 2 April Morning Shift
Open question & full solution → - IntegermediumProperties of solid and fluid
A steel wire has Young's modulus 2.0×10¹¹ N m⁻². Its Poisson ratio is 0.2 and the magnitude of transverse strain is 10⁻³. The elastic potential-energy density is ______ ×10⁵ in SI units. Find the numerical value in the blank.
JEE Mains 2025 2 April Morning Shift
Open question & full solution → - MCQmediumAtomic Structure and X-rays
Considering Bohr's atomic model: (A) the energy of H atom in ground state is the same as the energy of He⁺ ion in its first excited state; (B) the energy of H atom in ground state is the same as that of Li²⁺ ion in its second excited state; (C) the energy of H atom in ground state is the same as that of He⁺ ion in its ground state; (D) the energy of He⁺ ion in its first excited state is the same as that of Li²⁺ ion in its ground state. Choose the correct answer.
Options
JEE Mains 2025 2 April Morning Shift
Open question & full solution → - MCQmediumGeometrical optics
A slanted object AB is placed on one side of a convex lens as shown in the original figure. The image is formed on the opposite side. The angle made by the image with the principal axis is:
Options
JEE Mains 2025 2 April Morning Shift
Open question & full solution → - NumericeasyKinematics Part-1 (one dimension)
A person travelling along a straight line moves with uniform velocity v₁ for a distance x and with uniform velocity v₂ for the next 3x/2 distance. The average velocity for the complete motion is 50/7 m/s. If v₁ = 5 m/s, find v₂ in m/s.
JEE Mains 2025 2 April Morning Shift
Open question & full solution → - MCQmediumPhotoelectric effect and dual nature of matter
A monochromatic light of wavelength λ is incident on a metallic plate of work function φ. An electron is emitted normally from point A with maximum kinetic energy and enters a uniform magnetic field B perpendicular to its initial velocity. It follows a circular path and hits the plate again at B. The distance AB is:
Options
JEE Mains 2025 2 April Morning Shift
Open question & full solution →