Tiwari Academy Discussion

Asked: October 30, 2020In: Class 10

What is a good fuel?

NCERT Solution for Class 10 Science Chapter 14 Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-242 Questions No-2

Udisha Kapoor

Asked: October 30, 2020In: Class 10

If you could use any source of energy for heating your food, which one would you use and why?

NCERT Solution for Class 10 Science Chapter 14 Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-243 Questions No-3

Udisha Kapoor

Asked: October 30, 2020In: Class 10

What are the disadvantages of fossil fuels?

NCERT Solution for Class 10 Science Chapter 14 Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-247 Questions No-1

Udisha Kapoor

Asked: October 30, 2020In: Class 10

Why are we looking at alternate sources of energy?

NCERT Solution for Class 10 Science Chapter 14 Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-247 Questions No-2

Udisha Kapoor

Asked: October 30, 2020In: Class 10

How has the traditional use of wind and water energy been modified for our convenience?

NCERT Solution for Class 10 Science Chapter 14 Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-247 Questions No-3

Udisha Kapoor

Asked: October 30, 2020In: Class 10

What kind of mirror – concave, convex or plain – would be best suited for use in a solar cooker? Why?

NCERT Solution for Class 10 Science Chapter 14 Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-252 Questions No-1

Udisha Kapoor

Asked: October 30, 2020In: Class 10

What are the limitations of the energy that can be obtained from the oceans?

NCERT Solution for Class 10 Science Chapter 14 Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-253 Questions No-2

Udisha Kapoor

Asked: October 30, 2020In: Class 10

What is geothermal energy?

NCERT Solution for Class 10 Science Chapter 14 Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-253 Questions No-3

Udisha Kapoor

Asked: October 30, 2020In: Class 10

What are the advantages of nuclear energy?

NCERT Solution for Class 10 Science Chapter 14 Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-253 Questions No-4

Himmat Rustagi

Asked: October 30, 2020In: Class 9

From a point on the ground, the angles of elevation of the bottom and the top of a transmission tower fixed at the top of a 20 m high building are 45° and 60° respectively. Find the height of the tower.

NCERT Solutions for Class 10 Maths Chapter 9 Important NCERT Questions SOME APPLICAT IONS OF TRIGONOMETRY (Height and Distance) NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 9.1 Page No:204 Questions No:7

What is a good fuel?

If you could use any source of energy for heating your food, which one would you use and why?

What are the disadvantages of fossil fuels?

Why are we looking at alternate sources of energy?

How has the traditional use of wind and water energy been modified for our convenience?

What kind of mirror – concave, convex or plain – would be best suited for use in a solar cooker? Why?

What are the limitations of the energy that can be obtained from the oceans?

What is geothermal energy?

What are the advantages of nuclear energy?

From a point on the ground, the angles of elevation of the bottom and the top of a transmission tower fixed at the top of a 20 m high building are 45° and 60° respectively. Find the height of the tower.

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