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
A cell is used to :
What do you understand by the term resistance?
In transferring 1.5 C charge through a wire, 9 J of work is needed. Find the potential difference across the wire.
How electric current flows in solids?
Draw a diagram showing two bulbs connected in series to a dry cell.
Name the scientist who first observed the electrical properties of amber.
Write two differences between the primary and secondary cells.
Label the different parts A, B, C, D, E, and F. State the functions of each part. Show in the diagram the direction of flow of current.
A wire of resistance 1 Ω is stretched to double its length. What will happen to the resistance of the stretched wire?
Compare the brightness of two 60 watt bulbs.
When they are connected in parallel.
Explain giving scientific reasons.
