Day 629: JEE Mains Physics
5 questions. Try each one first, then open its answer.
Question 1
Current Electricity. Asked once: 25 Jul 2022
27In the given figure, the value of will be V.Question 2
Electrostatics. Asked once: 2021 Paper 18
13A solid metal sphere of radius having charge is enclosed inside the concentric spherical shell of inner radius and outer radius as shown in figure. The approximate variation electric field as a function of distance from centre is given byTap an option to check your answer.
Question 3
Semiconductor Electronics. Asked once: 2021 Paper 22
2In the following logic circuit, the sequence of the inputs A, B are and . The output for this sequence will be:Tap an option to check your answer.
Question 4
Current Electricity. Asked once: 25 Jul 2022
28Eight copper wire of length and diameter are joined in parallel to form a single composite conductor of resistance . If a single copper wire of length have the same resistance (R) then its diameter will be d.Question 5
Electrostatics. Asked once: 2021 Paper 17
9A simple pendulum of mass ' ', length ' ' and charge ' ' suspended in the electric field produced by two conducting parallel plates as shown. The value of deflection of pendulum in equilibrium position will beTap an option to check your answer.