1
WB JEE 2016
MCQ (Single Correct Answer)
+1
-0.25
Change Language
Light travels through a glass plate of thickness t and having refractive index $$\mu$$. If c be the velocity of light in vacuum, time taken by the light to travel through this thickness of glass is
A
$${t \over {\mu c}}$$
B
$${{tc} \over \mu }$$
C
$${{\mu t} \over c}$$
D
$$\mu \,tc$$
WB JEE Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12