Advertisements
Advertisements
Question
What is a cell? Name the important constituents of a cell.
One Line Answer
Advertisements
Solution
A cell is a source of energy which converts the chemical energy into electrical energy. The cell consists of two electrodes in the form of a conducting rod immersed in the solution called an electrolyte.
shaalaa.com
Types of Circuits: Simple Circuit
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Name the constituents of a cell.
A cell is used to :
A charge 0.5 C passes through a cross section of a conductor in 5 s . Find the current .
How electric current flows in liquids?
Calculate the total number of electrons flowing through a circuit in 20 mins and 40 s, if a current of 40 μA flows through the circuit.
[1 e– = 1.6 × 10-19 C]
Assuming that the charges of an electron is 1.6 × 10-19 coulombs, the number of electrons passing through a section of wire per sec, when the wire carries a current of one ampere is:
Is a charge of -3.6 X 10-18C possible?
State the kind of charge on a positive ion.
How many electrons are present in Na+? The atomic number of Na is 11.
What is a variable resistance? Explain its function using a labeled diagram.
