Tiwari Academy Discussion

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 2022-2023 CBSE Board and State Board Questions No: 1 Part: e

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 2022-2023 CBSE Board and State Board Questions No: 1 Part: d

Gargi

Asked: November 24, 2020In: Class 7 Science

Fill in the blanks: An image formed by a __________ mirror is always of the same size as that of the object.

NCERT Solutions for Class 7 Science Chapter 15 Important NCERT Questions 7th Chapter 15 Light NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 1 Part: c

Gargi

Asked: November 24, 2020In: Class 7 Science

Fill in the blanks: Image formed by a convex __________ is always virtual and smaller in size.

NCERT Solutions for Class 7 Science Chapter 15 Important NCERT Questions 7th Chapter 15 Light NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 1 Part: b

Gargi

Asked: November 24, 2020In: Class 7 Science

Fill in the blanks: An image that cannot be obtained on a screen is called ____________.

NCERT Solutions for Class 7 Science Chapter 15 Important NCERT Questions 7th Chapter 15 Light NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 1 Part: a

Netra

Asked: November 22, 2020In: Class 8 Science

The weather department has predicted that a thunderstorm is likely to occur on a certain day. Suppose you have to go out on that day. Would you carry an umbrella? Explain.

NCERT Solutions for Class 8 Science Chapter 15 Important NCERT Questions 8th Chapter 15 Some Natural Phenomena NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 12

Netra

Asked: November 22, 2020In: Class 8 Science

Suppose you are outside your home and an earthquake strikes. What precaution would you take to protect yourself?

NCERT Solutions for Class 8 Science Chapter 15 Important NCERT Questions 8th Chapter 15 Some Natural Phenomena NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 11

Netra

Asked: November 22, 2020In: Class 8 Science

List three states in India where earthquakes are more likely to strike.

NCERT Solutions for Class 8 Science Chapter 15 Important NCERT Questions 8th Chapter 15 Some Natural Phenomena NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 10

Netra

Asked: November 22, 2020In: Class 8 Science

Explain why a charged balloon is repelled by another charged balloon whereas an uncharged balloon is attracted by another charged balloon?

NCERT Solutions for Class 8 Science Chapter 15 Important NCERT Questions 8th Chapter 15 Some Natural Phenomena NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 8

Netra

Asked: November 22, 2020In: Class 8 Science

Suggest three measures to protect ourselves from lightning.

NCERT Solutions for Class 8 Science Chapter 15 Important NCERT Questions 8th Chapter 15 Some Natural Phenomena NCERT Books for Session 2022-2023 CBSE Board and State Board Questions No: 7

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

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

Fill in the blanks: An image formed by a __________ mirror is always of the same size as that of the object.

Fill in the blanks: Image formed by a convex __________ is always virtual and smaller in size.

Fill in the blanks: An image that cannot be obtained on a screen is called ____________.

The weather department has predicted that a thunderstorm is likely to occur on a certain day. Suppose you have to go out on that day. Would you carry an umbrella? Explain.

Suppose you are outside your home and an earthquake strikes. What precaution would you take to protect yourself?

List three states in India where earthquakes are more likely to strike.

Explain why a charged balloon is repelled by another charged balloon whereas an uncharged balloon is attracted by another charged balloon?

Suggest three measures to protect ourselves from lightning.

Which is the best website providing NCERT Solutions?

NCERT Books

Where can I get NCERT books in PDF format?

NIOS

NCERT Solutions

Sign Up

Sign In

Forgot Password

Tiwari Academy Discussion Latest Questions