Utkarsh Butala

Asked: November 22, 2020In: Class 8 Science

Explain how you can take care of your eyes.

NCERT Solutions for Class 8 Science Chapter 16 Important NCERT Questions 8th Chapter 16 Light NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 12

Poll

Prisha Arora

Asked: November 22, 2020In: Class 8 Science

Choose the correct option: Image formed by a plane mirror is

NCERT Solutions for Class 8 Science Chapter 16 Important NCERT Questions 8th Chapter 16 Light NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 8

Poll

Prisha Arora

Asked: November 22, 2020In: Class 8 Science

Choose the correct option: Angle of incidence is equal to the angle of reflection

NCERT Solutions for Class 8 Science Chapter 16 Important NCERT Questions 8th Chapter 16 Light NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 7

Prisha Arora

Asked: November 22, 2020In: Class 8 Science

Fill in the blanks: Night birds have ____________ cones than rods in their eyes.

NCERT Solutions for Class 8 Science Chapter 16 Important NCERT Questions 8th Chapter 16 Light NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 6 Part: d

Prisha Arora

Asked: November 22, 2020In: Class 8 Science

Fill in the blanks: The size of the pupil becomes ____________ when you see in dim light.

NCERT Solutions for Class 8 Science Chapter 16 Important NCERT Questions 8th Chapter 16 Light NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 6 Part: c

Prisha Arora

Asked: November 22, 2020In: Class 8 Science

Fill in the blanks: If you touch your ear with right hand in front of a plane mirror it will be seen in the mirror that your right ear is touched with .

NCERT Solutions for Class 8 Science Chapter 16 Important NCERT Questions 8th Chapter 16 Light NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 6 Part: b

Prisha Arora

Asked: November 22, 2020In: Class 8 Science

Describe an activity to show that the incident ray, the reflected ray and the normal at the point of incidence lie in the same plane.

NCERT Solutions for Class 8 Science Chapter 16 Important NCERT Questions 8th Chapter 16 Light NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 5

Prisha Arora

Asked: November 22, 2020In: Class 8 Science

State the laws of reflection.

NCERT Solutions for Class 8 Science Chapter 16 Important NCERT Questions 8th Chapter 16 Light NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 4

Prisha Arora

Asked: November 22, 2020In: Class 8 Science

Mention against each of the following whether regular or diffused reflection will take place when a beam of light strikes. Justify your answer in each case. (a) Polished wooden table (b) Chalk powder (c) Cardboard surface (d) Marble floor with water spread over it (e) Mirror (f) Piece of paper

NCERT Solutions for Class 8 Science Chapter 16 Important NCERT Questions 8th Chapter 16 Light NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 3

Prisha Arora

Asked: November 22, 2020In: Class 8 Science

Suppose you are in a dark room. Can you see objects in the room? Can you see objects outside the room? Explain.

NCERT Solutions for Class 8 Science Chapter 16 Important NCERT Questions 8th Chapter 16 Light NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 1

Utkarsh Butala

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