Advertisements
Advertisements
Question
A bulb is connected to a cell. How is the resistance of circuit affected if another identical bulb is connected (i) in series, (ii) in parallel, with the first bulb?
Short Note
Solution
(i) If another bulb is connected in series then the resistance of the wire will increase.
(ii) If another bulb is connected in parallel then resistance will decrease.
shaalaa.com
Types of Circuits: Simple Circuit
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Write symbol and state function of following component in an electric circuit :
ammeter
Name the physical quantity of which the unit is ohm
Define electric potential in terms of energy spent.
What do you understand by the term parallel circuit?
Is a charge of -3.6 X 10-18C possible?
What is meant by the earthing of an electroscope?
How many electrons are present in Na+? The atomic number of Na is 11.
What is the purpose of an electroscope?
Write the SI unit of resistance.
'The resistance of a wire is 2 ohm'. Explain the meaning of this statement.
