Test Details

Light

Based on basic unit

Dec 01, 7:00 PM

60 minutes

Dec 10, 7:00 PM

58.0 marks

MCQ

30 questions

Mastermind Institute

Classes for IX TO XII,BSc,MSc,Polytechinic,NEET,BHU,JEE,NTSE,OLYMPIAD etc

Class Details

Maths

Science

English

Class 7 CBSE

Maths

Science

English

More from Mastermind Institute

(20)

Test

Surface Areas and Volumes

class-9th

Mathematics

0 Likes

4 Views

Mastermind Institute

Feb 10, 2022

Test

Circles

class-9th

Mathematics

0 Likes

7 Views

Mastermind Institute

Feb 10, 2022

Test

Polynomials

class-9th

Mathematics

0 Likes

12 Views

Mastermind Institute

Feb 10, 2022

Test

Gravitation

class-9th

Mathematics

0 Likes

1 Views

Mastermind Institute

Feb 10, 2022

Test

Work and Energy

class-9th

Mathematics

0 Likes

2 Views

Mastermind Institute

Feb 10, 2022

Test

Magnetic effects of electric current

class-10th

Mathematics

0 Likes

1 Views

Mastermind Institute

Feb 10, 2022

Test

Electricity

class-10th

Mathematics

0 Likes

6 Views

Mastermind Institute

Feb 10, 2022

Test

Arithmetic Progression

class-10th

Mathematics

0 Likes

5 Views

Mastermind Institute

Feb 10, 2022

Test

Surface Area and Volumes

class-10th

Mathematics

0 Likes

2 Views

Mastermind Institute

Feb 10, 2022

Test

Quadratic Equations

class-10th

Mathematics

0 Likes

8 Views

Mastermind Institute

Feb 10, 2022

Test

Chemical Changes and Reactions

class-9th

Maths

0 Likes

6 Views

Mastermind Institute

Feb 10, 2022

Test

Algebra

class-9th

Maths

0 Likes

3 Views

Mastermind Institute

Feb 10, 2022

Test

Carbon and its Compound

class-10th

Mathematics

0 Likes

9 Views

Mastermind Institute

Jan 16, 2022

Test

Coordinate Geometry

class-9th

Maths

0 Likes

2 Views

Mastermind Institute

Jan 11, 2022

Test

Atomic Structure and Chemical Bonding

class-9th

Maths

0 Likes

3 Views

Mastermind Institute

Jan 09, 2022

Test

Aldehydes, Ketones and Carboxylic Acids

b-sc

Mathematics

0 Likes

9 Views

Mastermind Institute

Jan 06, 2022

Test

States of Matter

b-sc

Mathematics

0 Likes

5 Views

Mastermind Institute

Jan 06, 2022

Test

Kinetic Theory

b-sc

Mathematics

0 Likes

7 Views

Mastermind Institute

Jan 06, 2022

Test

Electricity

class-10th

Mathematics

0 Likes

15 Views

Mastermind Institute

Dec 27, 2021

Test

Probability

class-10th

Maths

0 Likes

9 Views

Mastermind Institute

Dec 27, 2021

Recommended Content

(20)

Test

Light - Reflection and Refraction

class-10th

Science

0 Likes

12 Views

ram

Nov 23, 2021

Test

Aljabric Enprection

class-7th

Maths

0 Likes

18 Views

Dashmeet singh

Nov 09, 2021

Test

Rational Number

class-7th

Maths

0 Likes

24 Views

Fahad Nahid

Nov 23, 2021

Test

light

class-7th

Science

0 Likes

1 Views

ombeer singh singh

Jan 24, 2022

Test

Thermal Properties of Matter

b-sc

Mathematics

0 Likes

21 Views

Mastermind Institute

Dec 01, 2021

Homework

Light

class-10th

Physicalscience

0 Likes

18 Views

GOLAM MAWLA

Nov 22, 2021

Test

Gk Dose

class-6th

Maths

0 Likes

22 Views

ExamView Classes

Oct 30, 2021

Homework

Light _reflection And Refrection

class-10th

Maths

0 Likes

13 Views

Aryan

Nov 22, 2021

Test

Maths Parctise Test

class-7th

Maths

0 Likes

19 Views

ammar khan

Nov 03, 2021

Homework

Light

sushma

Generalscience

0 Likes

10 Views

Sushma P Sushu

Nov 14, 2021

Test

Light - Reflection and Refraction,Human Eye and Colorful World

dharmguru

Maths

0 Likes

21 Views

Harman sing

Dec 03, 2021

Test

Light

class-7th

Science

0 Likes

18 Views

Kartik

Nov 25, 2021

Test

English

class-7th

Maths

0 Likes

1 Views

Akshitha

Oct 19, 2021

Test

Illness Chapter

class-9th

Maths

0 Likes

6 Views

Study Point

Nov 13, 2021

Test

Nouns

class-4th

Maths

0 Likes

1 Views

Kanhaiya Sir

Feb 15, 2022

Test

Probability

class-11th

Maths

0 Likes

2 Views

Simranjeet singh

Feb 11, 2022

Test

Light

class-10th

All

0 Likes

11 Views

VISHAL KUMAR

Nov 03, 2021

Homework

Tence

class-7th

Maths

0 Likes

20 Views

Dashmeet singh

Nov 09, 2021

Test

Integers

class-7th

Maths

0 Likes

9 Views

Nikhil Maurya

Nov 25, 2021

Test

Biology Revision

class-7th

Maths

0 Likes

12 Views

Fashutana Challa

Nov 17, 2021

Question Text

Question 1 :
An object has an image thrice of its original size when kept at $8 cm$ and $ 16 cm$ from a convex lens focal length of the lens is

Question 2 :
When white light enters a prism, it gets split into its constituent colours. This is due to:

Question 5 :
When a beam of light from an object meets actually at a point after reflection from a mirror then the image formed is known as

Question 6 :
Consider the following two statements $A$ and $B$ and identify thecorrect choice in the given answers $A :$ Line spectra is due to atoms in gaseous state $B :$ Band spectra is due to molecules

Question 10 :
The phenomenon due to which white light splits into seven colours on passing through a prism is called _________

Question 13 :
Assertion : Virtual object can't be seen by human eye. Reason : Virtual object is formed by converging rays.

Question 14 :
The centre of curvature of a _______ mirror is in front of it.

Question 16 :
In the image formed by a plane mirror, the left of the object appears on the right and the right appears on the left. This is called lateral inversion.

Question 18 :
The curved surface of a shining spoon could be considered as a ...............

Question 19 :
While standing in front of a plane mirror, if you touch your ............ ear with the  right hand, it will be seen in the mirror that your right ear is touched with your ................ hand.

Question 21 :
Assertion: Virtual image can be photographed. Reason: Only a real image can be formed on a screen.

Question 24 :
Write true or false for each statement Light travels at a lower speed in water than in air.

Question 25 :
A concave shaving mirror has a radius of curvature of 35.0 cm. It is positioned so that the (upright) image of a mans face is 2.50 times the size of the face. How far is the mirror from the face?

Question 26 :
Which type of an image is formed by a plane mirror?

Question 27 :
A perfectly reflecting mirror has an area of $1\ cm^{2}$. Light energy is allowed to fall on it for $1\ h$ at the rate of $10W/ cm^{2}$. The force that acts on the mirror is:

Question 28 :
A narrow of white light goes through a slab having parallel faces.

Question 29 :
Image formed by a plane mirror is a) of same size as that of object b) at the same distance behind the mirror as the object in front c) erect, virtual Mark the correct statements:

Question 30 :
A spherical convex surface separates object and image space of refractive index $1$ and $4/3$ respectively. If radius of curvature of the surface s $0.1\ m$, its power is

More from Mastermind Institute

Recommended Content

Learn from Anywhere on Any Device