Mach number is used in connection with the speed of
...Mach number is used in connection with the speed of
cars
aircraft
trains
ships
Correct answer is B
No explanation has been provided for this answer.
In an electric circuit, an inductor of inductance 0.5 H and resistance 50\(\Omega\) is connect...
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Which of the following statements about the pressure in a liquid is NOT correct? It ...
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