Advertisements
Advertisements
Question
State and define the S.I. unit of resistance.
Short/Brief Note
Advertisements
Solution
The S.I. unit of resistance is 'ohm' (volt per ampere).
The resistance of a conductor is said to be 1 ohm if a current of 1 ampere flows through it when the potential difference across it is 1 volt.
shaalaa.com
Types of Circuits: Simple Circuit
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
State three differences between the primary and secondary cells.
Write symbol and state function of following component in an electric circuit : key
Define the term potential difference.
Name a physical quantity, other than an electric charge, which is quantized.
Is the mass of the body affected by charging?
Does the motion of a body affect its charge?
What is the value of charge on an electron? Is a charge less than the value possible?
What is the other name for a variable resistor?
Define one-ohm resistance.
Compare the brightness of two 60 watt bulbs.
When they are connected in series.
Explain giving scientific reasons.
