Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Questions  >>  EAMCET  >>  Physics
Answer
Comment
Share
Q)

A motor of power $P_0$ is used to deliver water at a certain rate through a given horizontal pipe. To increase the rate of flow of water through the same pipe $n$ times, the power of the motor is insreased to $P_1$. The ratio of $P_1$ to $P_0$ is :

\[\begin {array} {1 1} (1)\;n:1 & \quad (2)\;n^2:1 \\ (3)\;n^3:1 & \quad (4)\;n^4:1 \end {array}\]

1 Answer

Home Ask Tuition Questions
Your payment for is successful.
Continue
...