If an optical medium possesses a relative permeability of 
and relative permittivity of 
, then the velocity of light is greater in vacuum than that in this medium by times.
, c = 3 
)
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(6)
Since velocity of light in terms of 
is
Velocity of light in vacuum is greater by 6 times the velocity of light in medium Answer is 6
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A 4.0 cm long straight wire carrying a current of 8 A is placed perpendicular to a uniform magnetic…
A loop ABCDA, carrying current , is placed in a plane, consists of two semi-circular segments of r…
A solenoid having area A and length ' ' is filled with a material having relative permeability 2. …
In a moving coil galvanometer, two moving coils and have the following particulars:
Assuming th…
Uniform magnetic fields of different strengths ( and ), both normal to the plane of the paper exi…
A particle of charge , mass and kinetic energy enters in magnetic field perpendicular to its vel…