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Gargi
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Gargi
Asked: November 24, 2020In: Class 7 Science

A virtual image larger than the object can be produced by a

NCERT Solutions for Class 7 Science Chapter 15 Important NCERT Questions 7th Chapter 15 Light NCERT Books for Session 2020-2021 CBSE Board and State Board Questions No: 11

2020-2021cbsechapter 15class 7 scienceclass7lightncertscience
  • 1 1 Answer
  • 176 Views
  • 14 Votes
Answer
Gargi
Gargi
Asked: November 24, 2020In: Class 7 Science

Which type of lens forms always a virtual image?

NCERT Solutions for Class 7 Science Chapter 15 Important NCERT Questions 7th Chapter 15 Light NCERT Books for Session 2020-2021 CBSE Board and State Board Questions No: 10

2020-2021cbsechapter 15class 7 scienceclass7lightncertscience
  • 1 1 Answer
  • 106 Views
  • 13 Votes
Answer
Gargi
Gargi
Asked: November 24, 2020In: Class 7 Science

Which type of mirror can form a real image?

NCERT Solutions for Class 7 Science Chapter 15 Important NCERT Questions 7th Chapter 15 Light NCERT Books for Session 2020-2021 CBSE Board and State Board Questions No: 9

2020-2021cbsechapter 15class 7 scienceclass7lightncertscience
  • 1 1 Answer
  • 59 Views
  • 14 Votes
Answer
Gargi
Gargi
Asked: November 24, 2020In: Class 7 Science

Give one use each of a concave and a convex mirror.

NCERT Solutions for Class 7 Science Chapter 15 Important NCERT Questions 7th Chapter 15 Light NCERT Books for Session 2020-2021 CBSE Board and State Board Questions No: 8

2020-2021cbsechapter 15class 7 scienceclass7lightncertscience
  • 1 1 Answer
  • 128 Views
  • 14 Votes
Answer
Gargi
Gargi
Asked: November 24, 2020In: Class 7 Science

State two differences between a convex and a concave lens.

NCERT Solutions for Class 7 Science Chapter 15 Important NCERT Questions 7th Chapter 15 Light NCERT Books for Session 2020-2021 CBSE Board and State Board Questions No: 7

2020-2021cbsechapter 15class 7 scienceclass7lightncertscience
  • 2 2 Answers
  • 223 Views
  • 15 Votes
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Gargi
Gargi
Asked: November 24, 2020In: Class 7 Science

What is a virtual image? Give one situation where a virtual image is formed.

NCERT Solutions for Class 7 Science Chapter 15 Important NCERT Questions 7th Chapter 15 Light NCERT Books for Session 2020-2021 CBSE Board and State Board Questions No: 6

2020-2021cbsechapter 15class 7 scienceclass7lightncertscience
  • 1 1 Answer
  • 131 Views
  • 14 Votes
Answer
Gargi
Gargi
Asked: November 24, 2020In: Class 7 Science

Find out the letters of English alphabet or any other language known to you in which the image formed in a plane mirror appears exactly like the letter itself. Discuss your findings.

NCERT Solutions for Class 7 Science Chapter 15 Important NCERT Questions 7th Chapter 15 Light NCERT Books for Session 2020-2021 CBSE Board and State Board Questions No: 5

2020-2021cbsechapter 15class 7 scienceclass7lightncertscience
  • 1 1 Answer
  • 95 Views
  • 13 Votes
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Gargi
Gargi
Asked: November 24, 2020In: Class 7 Science

State the characteristics of the image formed by a plane mirror.

NCERT Solutions for Class 7 Science Chapter 15 Important NCERT Questions 7th Chapter 15 Light NCERT Books for Session 2020-2021 CBSE Board and State Board Questions No: 4

2020-2021cbsechapter 15class 7 scienceclass7lightncertscience
  • 1 1 Answer
  • 315 Views
  • 14 Votes
Answer
Gargi
Gargi
Asked: November 24, 2020In: Class 7 Science

An image formed by a concave ___________ cannot be obtained on a screen.

NCERT Solutions for Class 7 Science Chapter 15 Important NCERT Questions 7th Chapter 15 Light NCERT Books for Session 2020-2021 CBSE Board and State Board Questions No: 1 Part: e

2020-2021cbsechapter 15class 7 scienceclass7lightncertscience
  • 1 1 Answer
  • 112 Views
  • 13 Votes
Answer
Gargi
Gargi
Asked: November 24, 2020In: Class 7 Science

An image which can be obtained on a screen is called a _________ image.

NCERT Solutions for Class 7 Science Chapter 15 Important NCERT Questions 7th Chapter 15 Light NCERT Books for Session 2020-2021 CBSE Board and State Board Questions No: 1 Part: d

2020-2021cbsechapter 15class 7 scienceclass7lightncertscience
  • 1 1 Answer
  • 245 Views
  • 12 Votes
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