A. 332 ms-1
B. 320 ms-1
C. Zero
D. 224 ms-1
Velocity of sound in vacuum is ____________________? Read More »
Physics Mcqs, Waves A. adiabatic
B. isothermal
C. isobaric
D. isochoric
According to Newton sound travel in air under the conditions of_____________________? Read More »
Physics Mcqs, Waves 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
A. antinodes
B. nodes
C. troughs
D. crests
A. frequency
B. period
C. Wave length
D. phase difference
A. energy
B. mass
C. both
D. none
Waves transmit ________________ from one place to another? Read More »
Physics Mcqs, Waves