Question

what is meant by term time period how it is related to frequency explain physically​

Answer 1

Explanation:

Frequency: It is the number of oscillations made by the body in one second.

Therefore frequency= No. of oscillations completed by the pendulum/ The time taken

Time Period: It is the time taken by a body to complete one oscillation.

Time period= 1/frequency

Hope it helps:-)

Answer 2

Explanation:

solar spectrum is

a) continuous

b) line spectrum

c) spectrum of black lines

d) spectrum of black bands