If the wavelength of a wave travelling with a velocity of 360ms-1 is 60m, the period of the wave is
a
6s
b
3.6s
c
0.17s
d
0.61s
e
3s
Explanation
Correct Option
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ugwubezaleel
4 years ago
v=frequency*wavelenght
where
v=320
f=?
wavelenght=60m
therefore f=v/wavelenght
i.e=360/60=6
recall that period(P)=1/f
therefore: 1/6=0.16666666666
approx. 0.17s
ans= 0.17s
Gshock2020
6 years ago
The answer is 1.7x10^-3.. we firstly have to convert the 60cm to metres .please myschool kindly look into it 
Gshock2020
6 years ago
I'm sorry but I agree to disagree the solution is not so the 60cm is supposed to be converted to metres first before division ...please kindly look into it thanks a lot
