The thrust developed by a rocket–motor is given by F = mv + A(p 1 – p 2 ), where m is the…
Physics · JEE Main · NTA Exams — Physics and Measurement
The thrust developed by a rocket–motor is given by F = mv + A(p1 – p2), where m is the mass of the gas ejected per unit time, v is velocity of the gas, A is area of cross–section of the nozzle, p1, p2 are the pressures of the exhaust gas and surrounding atmosphere. The formula is dimensionally
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- Wrong
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- Data is not adequate
Answer
(A) Correct
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