Question

A wave produces 10 oscillations in 100 ms. Find the time period of the wave.

a) 1 second
b) 0.01 s
c) 10 s
d) 0.1 s

Answer 1

@Shadowys

Answer 2

ms=milliseconds?

Answer 3

i don't know? may be

Answer 4

period=time for 1 oscillation.
10osc=>100ms
1osc=10ms
1ms=0.01s
10ms=0.1s
1osc=0.1s

Answer 5

so 100ms=?

Answer 6

@Shadowys

Answer 7

sorry, 100ms= 0.1s
milli is \(10^{-3}\)

Answer 8

so then what should we do next? @Shadowys

Answer 9

so, 10osc -->0.1s
1osc -->0.01s :)

Answer 10

ohkkk!! thnx

Answer 11

you're welcome :)

Answer 12

100/10

Answer 13

i mean in milliseconds(ms)