508.4ms-1
480.0ms-1
339.6ms-1
169.8ms-1
Correct answer is C
\(v = f\lambda\)
\(v = 2f \times (l_{2} - l_{1})\)
\(v = 2 \times 600 \times(0.413 - 0.130)\)
\(v = 1200 \times 0.283\)
\(v = 339.6ms^{-1}\)
Which of the following are the correct SI units of the quantities indicated? i.N(Force) ii. N/m&...
In homes, electrical appliances and lamps are connected in parallel because ...
The particle nature of light is demonstrated by the ...
What happens when a, certain quantity of pure ice is completely changed to water at 0oC? ...
Which of the following is NOT an effect that can be produced by an electric current? ...
Under which of the following conditions do gases conduct electricity? ...