The dimension of elastic modulus is ___________________ ?

Related Mcqs:

In vibrating cord the points where the amplitude is maximum, are called ___________________?

A. antinodes B. nodes C. troughs D. crests...

A stationary wave is set up in the air column of a closed pipe. At the closes end of the pipe _____________________?

A. always an node in formed B. always an antinode is formed C. neither node nor antinode is formed D. sometimes a node and sometimes an antinode is formed...

Newton estimated the speed of sound _____________________?

A. 281m/sec B. 333m/sec C. 340m/sec D. all of the above...

The normal ear is the most sensitive in the frequency range___________________?

A. 20000 to 30000 hertz B. 10 to 20 hertz C. 2000 to 4000 hertz D. 6000 to 8000 hertz...

Fundamental frequency of stationary waves in open pipe is ______________ times the frequency in closed pipe?

A. One B. Two C. Four time D. None of these...