Day 417: JEE Mains Physics
5 questions. Try each one first, then open its answer.
Question 1
System of Particles and Rotational Motion. Asked once: 2021 Paper 12 (same type asked 7 times) See all 7 of this type
17A solid cylinder and ring are released from rest in top of inclined plane. Find ratio of their velocities when they reach bottom, assuming pure rollingTap an option to check your answer.
Question 2
Current Electricity. Asked once: 2021 Paper 17 (same type asked 7 times) See all 7 of this type
20The resistance of a conductor at is and at is . What will be the temperature coefficient of resistance of the conductor?Tap an option to check your answer.
Question 3
Units and Measurements. Asked once: 2021 Paper 1 (same type asked 7 times) See all 7 of this type
15The work done by a gas molecule in an isolated system is given by, , where is the displacement, is the Boltzmann constant and is the temperature. and are constants. Then the dimensions of will be --Tap an option to check your answer.
Question 4
Units and Measurements. Asked once: 31 Jan 2024 (same type asked 6 times) See all 6 of this type
11A force is represented by Where distance and time. The dimensions of are :Tap an option to check your answer.
Question 5
Units and Measurements. Asked once: 2 Apr 2025 (same type asked 20 times) See all 20 of this type
18Match List-I with List-II.Choose the correct answer from the options given below :List-I List-II (A) Coefficient of viscosity (I) (B) Intensity of wave (II) (C) Pressure gradient (III) (D) Compressibility (IV) Tap an option to check your answer.