Day 119: MHT-CET Physics
5 questions. Try each one first, then open its answer.
Question 1
Magnetic Fields Due to Electric Current. Asked 2 times: 11 May 2023 S1*, 12 May 2026 S1 (* = numbers or wording changed that year) See all 2 times it was asked
134Two long straight parallel wires are separated by a distance of cm. Each wire carries current mA in the same direction. The magnetic field at a point P midway between them is = permeability of free spaceTap an option to check your answer.
Question 2
Mechanical Properties of Fluids. Asked 2 times: 11 Apr 2026 S1*, 12 May 2026 S1 (* = numbers or wording changed that year) See all 2 times it was asked
109A vessel contains oil (density ) over mercury (density ). A homogeneous sphere floats with half its volume immersed in mercury and the remaining half in oil. The density of the material of the sphere in isTap an option to check your answer.
Question 3
Mechanical Properties of Fluids. Asked 2 times: 22 Apr 2025 S1*, 12 May 2026 S1 (* = numbers or wording changed that year) See all 2 times it was asked
111A rectangular film of liquid is expanded from ( cm cm) to ( cm cm). If the work done is J, the surface tension of the liquid isTap an option to check your answer.
Question 4
Wave Optics. Asked 2 times: 17 Apr 2026 S2, 12 May 2026 S1 See all 2 times it was asked
143Unpolarized light with intensity passes through three polaroids such that the transmission axis of the last polaroid is crossed with the first. If the intensity of emerging light is . The angle between the first two polaroids and the angle for which the transmitted intensity is maximum are respectively given,Tap an option to check your answer.
Question 5
Wave Optics. Asked 2 times: 25 Apr 2025 S2*, 12 May 2026 S1 (* = numbers or wording changed that year) See all 2 times it was asked
144In Young's double slit experiment, the fringe width is mm with light of wavelength A.U. If the light of wavelength A.U. is used, with no other change in the experimental set up. The change in fringe width isTap an option to check your answer.