In Kerr effect, induced index change has its proportionality with respect to _________
A. square of electric field
B. cube of electric field
C. cube root of electric field
D. one-fourth power of electric field
Answer:A
In Kerr effect, induced index change has its proportionality with respect to _________
A. square of electric field B. cube of electric field C. cube root of electric field D. one-fourth power of electric field