2024120 marks30 questions
23 of its 30 questions are here. The rest have a figure or are still being checked, so for now they're only in the official PDF.
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Source: JEE (Main) 2024, Paper 1 (B.E./B.Tech), 5 Apr 2024 Shift 2, Physics, published by NTA. The official PDF
What is the dimensional formula of ab⁻¹ in the equation (P + a/V²)(V − b) = RT, where letters have their usual meaning.
A man carrying a monkey on his shoulder does cycling smoothly on a circular track of radius 9 m and completes 120 resolutions in 3 minutes. The magnitude of centripetal acceleration of monkey is (in m/s²):
A heavy box of mass 50 kg is moving on a horizontal surface. If co-efficient of kinetic friction between the box and horizontal surface is 0.3 then force of kinetic friction is :
A particle moves in x-y plane under the influence of a force F such that its linear momentum is p(t) = î cos(kt) − ĵ sin(kt). If k is constant, the angle between F and p will be :
A body is moving unidirectionally under the influence of a constant power source. Its displacement in time t is proportional to :
A vernier callipers has 20 divisions on the vernier scale, which coincides with 19th division on the main scale. The least count of the instrument is 0.1 mm. One main scale division is equal to ________ mm.
A satellite revolving around a planet in stationary orbit has time period 6 hours. The mass of planet is one-fourth the mass of earth. The radius orbit of planet is : (Given = Radius of geo-stationary orbit for earth is 4.2 × 10⁴ km)
If n is the number density and d is the diameter of the molecule, then the average distance covered by a molecule between two successive collisions (i.e. mean free path) is represented by :