A bullet is firedwith a speed of 670 ms^(-1). Find the angle made by the shock wave with the line of motion of the bullet. What is the Match number of the wave? (Velocity of sound in air =335 m s^(-1)) [Hint : sin theta = V//V_(s)]

A bullet is firedwith a speed of 670 ms^(-1). Find the angle made by t

1.	A bullet is firedwith a speed of 670 ms^(-1). Find the angle made by the shock wave with the line of motion of the bullet. What is the Match number of the wave? (Velocity of sound in air =335 m s^(-1)) [Hint : sin theta = V//V_(s)]
Answer» ANSWER :`30^(@)`, 2