>
Physics
List of top Physics Questions on Ohm’s Law
The formula for power of a lens is:
TS POLYCET - 2025
TS POLYCET
Physics
Ohm’s Law
If \( E_1 = 4V \) and \( E_2 = 12V \), the current in the circuit and potential difference between the points P and Q respectively are:
AP EAMCET - 2024
AP EAMCET
Physics
Ohm’s Law
Two identical cells gave the same current through an external resistance of \( 2 \)$\omega$ regardless of whether the cells are grouped in series or parallel. The internal resistance of the cells is:
AP EAMCET - 2024
AP EAMCET
Physics
Ohm’s Law
The current through a conductor is $ a $ when the temperature is 0°C. It is $ b $ when the temperature is 100°C. The current through the conductor at 220°C is:
COMEDK UGET - 2024
COMEDK UGET
Physics
Ohm’s Law
A cell of emf E and internal resistance r is connected to two external resistances R1 and R2 and a perfect ammeter. The current in the circuit is measured in four different situations:
COMEDK UGET - 2024
COMEDK UGET
Physics
Ohm’s Law
Pick the correct answer from the following two statements :
Ohm's law is applicable to semiconductors.
Ohm's law is applicable to metallic conductors.
AP POLYCET - 2024
AP POLYCET
Physics
Ohm’s Law
The relationship between current and voltage is established by the scientist
AP POLYCET - 2024
AP POLYCET
Physics
Ohm’s Law
According to Ohm's law relation between potential difference (V) and current (I) is
TS POLYCET - 2023
TS POLYCET
Physics
Ohm’s Law
Which of the following relation represents Ohm's law?
TS POLYCET - 2022
TS POLYCET
Physics
Ohm’s Law
Ohm's law is applicable to
AP POLYCET - 2022
AP POLYCET
Physics
Ohm’s Law
Which of the following materials obeys the Ohm's law?
AP POLYCET - 2021
AP POLYCET
Physics
Ohm’s Law