Questions
In the relation , the dimensions of are: (y- displacement, A- amplitude, t-time, x-position)
a
M0L0T0
b
M0L1T−1
c
M0L0T1
d
M0L1T0
detailed solution
Correct option is B
y=Asin(ωt−kx) Here ωt= angle ⇒ω=1T=T−1 Similarly, kx= angle ⇒k=1x=L−1∴ ωk=T−1L−1=M0LT−1Or simply ω/k represents wave velocity.ωk=2πf2π/λ=fλ=v, where f is frequency.Talk to our academic expert!
Similar Questions
The quantities A and B are related by the relation A/B = m, where m is the linear mass density and A is the force, the dimensions of B will be
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