Home
Video Series
Fast Math Tricks
Quantitative Aptitude
Class 8 Maths Videos
Class 9 Maths Videos
Class 10 Maths Videos
Reasoning Videos
Blog
Store
Register /Login
Home
Topic
12th Grade
Physics
Optics
Question
The refractive index of a piece of transparent quartz is the greatest for
[MP PET 1985, 94]
Options:
A
.
 Red light
B
.
 Violet light
C
.
 Green light
D
.
 Yellow light
Answer: Option B
:
B
Was this answer helpful ?
0 Likes
Next Question
Report Problem
Share
Submit Solution
Your email address will not be published.
Required fields are marked
*
More Questions on This Topic :
Question 1.
The ratio of the refractive index of red light to blue light in air is [CPMT 1978]....
Question 2.
When light is incident on a medium at angle i and refracted into a second medium at an angle r, the graph of sin i vs s....shown in the graph. From this, one can conclude that
Question 3.
Refractive index for a material for infrared light is [CPMT 1984]....
Question 4.
If ε0 and μ0 are respectively, the electric permittivity and magnetic permeability of free space, ;....in a medium, the refractive index of the medium is
Question 5.
In the adjoining diagram, a wavefront AB, moving in air is incident on a plane glass surface XY. Its position CD after r....respect to air (μ=1 ) will be equal to
Question 6.
On a glass plate a light wave is incident at an angle of 60∘. If the reflected and the refracted waves are mutually pe....waves are mutually perpendicular, the refractive index of material is
Question 7.
When a plane mirror is placed horizontally on a level ground at a distance of 60m from the foot of a tower, the top of....the eye. The height of the tower will b[CPMT 1984]
Question 8.
Two plane mirrors. A and B are aligned parallel to each other, as shown in the figure. A light ray is incident at an an....first one) before it emerges out is[IIT-JEE (Screening) 2002]
Question 9.
It is desired to photograph the image of an object placed at a distance of 3 m from the plane mirror. The camera which ....m from the mirror should be focussed for a distance of
Question 10.
A light bulb is placed between two plane mirrors inclined at an angle of 60∘ .The number of images formed ar....at an angle of 60∘ .The number of images formed are
Latest Videos
Direction Sense Test
Part 1
Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP
Part 1 : (14-02-2024)
GPOE
Chapter 1 - Global Steel Scenario & India Steel Industry
Part 1 : (17-02-2024)
Industry and Company Awareness (ICA)
Cube & Cuboid
Part 1
Reasoning (Hindi)
Data Interpretation (DI)
Basic Concept
Reasoning (Hindi)
Counting Figures Part 1
Counting Of Straight Lines
Reasoning (Hindi)
Sail E0 free webinar
Webinars
Real Numbers
Part 7
Class 10 Maths
Real Numbers
Part 1
Class 10 Maths
Polynomials
Part 1
Class 10 Maths
Latest Test Papers
Pie Chart - Test Paper 1
Data Interpretation
Reasoning & DI
Tabulation - Test Paper 2
Data Interpretation
Reasoning & DI
Test Paper 1
Direction Sense Test
Reasoning & DI
ICA , RDIC,GFM
Free Modal Test Paper - Non - Technical Branch
SAIL Junior Officer E0
GFM Combined 1
Free Revision Test
SAIL JO E-0
One click Login
Login With Google
Old way of Login
Login With Email
Submit Problem
Problem Type (Required)
Choose Problem Type
Incorrect Topic
Incomplete Question
Wrong Question
Wrong Solution
Wrong Option
Explaination : Please write a little about the issue
Submit Solution