Day 183: JEE Mains Physics
5 questions. Try each one first, then open its answer.
Question 1
Electrostatics. Asked once: 6 Apr 2024 (same type asked 4 times) See all 4 of this type
22Three infinitely long charged thin sheets are placed as shown in figure. The magnitude of electric field at the point is . The value of is ______ (all quantities are measured in SI units).Question 2
Gravitation. Asked once: 12 Apr 2023 (same type asked 4 times) See all 4 of this type
2Two satellites A and B move round the earth in the same orbit. The mass of is twice the mass of . The quantity which is same for the two satellites will be:Tap an option to check your answer.
Question 3
Semiconductor Electronics. Asked once: 30 Jan 2024 (same type asked 4 times) See all 4 of this type
14A Zener diode of breakdown voltage is used as a voltage regulator as shown in the figure. The current through the Zener diode isTap an option to check your answer.
Question 4
Thermodynamics. Asked once: 2 Apr 2025 (same type asked 4 times) See all 4 of this type
12In an adiabatic process, which of the following statements is true ?Tap an option to check your answer.
Question 5
Electromagnetic Waves. Asked once: 13 Apr 2023 (same type asked 4 times) See all 4 of this type
99In an electromagnetic wave, at an instant and at a particular position, the electric field is along the negative z-axis and magnetic field is along the positive -axis. Then the direction of propagation of electromagnetic wave is:Tap an option to check your answer.