Class 10 Science

Amrita

Asked: December 30, 2020In: Class 10 Science

What is the frequency of ac in India?

NCERT Solutions for Class 10 Science Chapter 13 Important Board Questions Magnetic Effects of Electric Current NCERT Books for Session 2022-2023 CBSE Board and UP Board Very Short Questions: Questions No: 2

Poll

Aadit

Asked: December 30, 2020In: Class 10 Science

Assertion (A): Every magnet has two poles–North and South. Reason (R): Like poles repel each other.

NCERT Solutions for Class 10 Science Chapter 13 Important Board Questions Magnetic Effects of Electric Current NCERT Books for Session 2022-2023 CBSE Board and UP Board Very Short Questions: Questions No: 19

Biology Sir

Asked: December 30, 2020In: Class 10 Science

What is genetic drift. Explain with examples.

NCERT Solutions for Class 10 Science Chapter 9 Important Board Questions Heredity and Evolution NCERT Books for Session 2022-2023 CBSE Board and UP Board Short Questions: Questions No: 5

Aadvika

Asked: December 30, 2020In: Class 10 Science

What is an electromagnet? what materials are used to make electromagnet? Can we use steel to make electromagnet?

NCERT Solutions for Class 10 Science Chapter 13 Important Board Questions Magnetic Effects of Electric Current NCERT Books for Session 2022-2023 CBSE Board and UP Board Short Questions: Questions No: 3

Aadvika

Asked: December 30, 2020In: Class 10 Science

(a) State Fleming’s left hand rule. (b) Write the principle of working of an electric motor. (c) Explain the function (i) Armature (ii) Brushes (iii) Split ring.

NCERT Solutions for Class 10 Science Chapter 13 Important Board Questions Magnetic Effects of Electric Current NCERT Books for Session 2022-2023 CBSE Board and UP Board long Questions: Questions No: 4

Eklavya

Asked: December 30, 2020In: Class 10 Science

Name a device which can be used for cooking so as to save 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 Very Short Questions

Eklavya

Asked: December 30, 2020In: Class 10 Science

Biogas is also known as gobar gas. Justify

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

Eklavya

Asked: December 30, 2020In: Class 10 Science

How charcoal is different from wood?

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

Baani

Asked: December 30, 2020In: Class 10 Science

Fill in the blanks: Splitting of a heavy nucleus into smaller nucleus is called___________

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 Multiple Choice Questions

Baani

Asked: December 30, 2020In: Class 10 Science

Fill in the blanks: A solar cell converts ___into 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 Multiple Choice Questions Questions No: 6 Part: ii

Category: Class 10 Science

What is the frequency of ac in India?

Assertion (A): Every magnet has two poles–North and South. Reason (R): Like poles repel each other.

What is genetic drift. Explain with examples.

What is an electromagnet? what materials are used to make electromagnet? Can we use steel to make electromagnet?

(a) State Fleming’s left hand rule. (b) Write the principle of working of an electric motor. (c) Explain the function (i) Armature (ii) Brushes (iii) Split ring.

Name a device which can be used for cooking so as to save fuel.

Biogas is also known as gobar gas. Justify

How charcoal is different from wood?

Fill in the blanks: Splitting of a heavy nucleus into smaller nucleus is called___________

Fill in the blanks: A solar cell converts ___into energy.

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Category: Class 10 Science

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