Dimensions of strain are {{}}
A) [L]
B) [M] [L]-1[T]-2
C) [L]-1
D) It's a dimensionless quantity
Correct Answer:
Verified
Q7: While Young's modulus 'E' relates to change
Q8: Young's modulus is defined as
A)tensile strain/tensile stress
B)tensile
Q9: Velocity of escape is equal to
A)r ×
Q10: Speed 'v' with which wave travels through
Q11: Hooke's law states that
A)the extension is proportional
Q13: Due to energy dissipation by viscous forces
Q14: At 'yield point' of a copper wire
A)the
Q15: Stationary waves are also called
A)static waves
B)standing waves
C)progressive
Q16: When the work done in moving a
Q17: Substances that elongate considerably and undergo plastic
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents