The magnitude of voltage on the conductor
The magnitude of current flowing through it
Both (A) and (B)
None of the above
Answer is Right!
Answer is Wrong!
52. Switching of a lamp in house produces noise in the radio. This is because switching operation produces
Arcs across separating contacts
Mechanical noise of high intensity
Both mechanical noise and arc between contacts
None of the above
Answer is Right!
Answer is Wrong!