Advertisements
Advertisements
Question
Can ever photons have a charge? If not, why?
One Line Answer
Advertisements
Solution
Photons can never have a charge because charges never exist without rest mass.
shaalaa.com
Types of Circuits: Simple Circuit
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Define the term potential difference.
Name the physical quantity of which the unit is volt
There is a positively charged sphere A and negatively charged sphere B, such that they are brought in electrical contact by a copper wire.
What is the potential of the spheres after electrical contact?
4 × 1020 electrons flow through a circuit in 10 hours. Calculate magnitude of current. [1 e- = 1.6 × 10-19 C]
How do the charges interact?
What do you mean by an electric current?
What is meant by the earthing of an electroscope?
Write SI unit of
Electric current,
What is the net charge on an atom?
What is a variable resistance? Explain its function using a labeled diagram.
