Tiwari Academy Discussion

Jaanaki

Asked: January 8, 2021In: Class 10 Science

Write the name of the main constituent of biogas. Also write its percentage.

NCERT Solutions for Class 10 Science Chapter 14 Important Board Questions Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Short Questions Questions No: 14

Jaanaki

Asked: January 7, 2021In: Class 10 Science

Why is biogas considered an excellent fuel?

NCERT Solutions for Class 10 Science Chapter 14 Important Board Questions Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Short Questions Questions No: 16

Jaanaki

Asked: January 7, 2021In: Class 10 Science

Write two advantages and two limitations of dams for the production of hydroelectricity.

NCERT Solutions for Class 10 Science Chapter 14 Important Board Questions Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Short Questions Questions No: 9

Jaanaki

Asked: January 6, 2021In: Class 10 Science

Write three advantages and three limitations of using solar cooker.

NCERT Solutions for Class 10 Science Chapter 14 Important Board Questions Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Short Questions Questions No: 12

Jaanaki

Asked: January 6, 2021In: Class 10 Science

Write three advantages and three limitations of using solar cooker.

NCERT Solutions for Class 10 Science Chapter 14 Important Board Questions Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Short Questions Questions No: 18

Eklavya

Asked: January 6, 2021In: Class 10 Science

Write the full form of OTEC.

NCERT Solutions for Class 10 Science Chapter 14 Important Board Questions Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Very Short Questions Questions No: 2

Jaanaki

Asked: January 5, 2021In: Class 10 Science

What do you mean by OTEC? How it is used for generating electricity?

NCERT Solutions for Class 10 Science Chapter 14 Important Board Questions Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Short Questions Questions No: 20

Eklavya

Asked: January 5, 2021In: Class 10 Science

Out of LPG or coal, which would produce more heat?

NCERT Solutions for Class 10 Science Chapter 14 Important Board Questions Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Very Short Questions Questions No: 4

Jaanaki

Asked: January 5, 2021In: Class 10 Science

Name two semiconductors used in solar cell. What is solar cell panel?

NCERT Solutions for Class 10 Science Chapter 14 Important Board Questions Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Short Questions Questions No: 19

Jaanaki

Asked: January 5, 2021In: Class 10 Science

Write two uses/advantages of geothermal energy.

NCERT Solutions for Class 10 Science Chapter 14 Important Board Questions Sources of Energy NCERT Books for Session 2022-2023 CBSE Board and UP Board Short Questions Questions No: 7

Write the name of the main constituent of biogas. Also write its percentage.

Why is biogas considered an excellent fuel?

Write two advantages and two limitations of dams for the production of hydroelectricity.

Write three advantages and three limitations of using solar cooker.

Write three advantages and three limitations of using solar cooker.

Write the full form of OTEC.

What do you mean by OTEC? How it is used for generating electricity?

Out of LPG or coal, which would produce more heat?

Name two semiconductors used in solar cell. What is solar cell panel?

Write two uses/advantages of geothermal energy.

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