Physics NECO SSCE 2004 Current Electricity & Electric Circuits
The general equation of a wave CANNOT be written as
A
y = A Sin [2 π (\(\frac{t}{T}\) ± Xλ)]
B
y = A Sin [wt ± kx]
C
y = A Sin [2 \(\frac{\pi}{\lambda}\) (vt ± x)]
D
y = A Sin [2π (ft ± \(\frac{X}{\lambda}\) )]
E
y = A Sin 2 π f(T ± \(\frac{X}{\lambda}\))]
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