Physics 10 Chapter 15 Practice Test 5

FBISE Physics Class 10 Chapter 15 Practice Test 5 contains a total of 10 Multiple Choice Questions, each MCQ has 4 options.

Chapter 15 MCQs Tests | Physics 10 MCQs Tests

Physics 10 Chapter 15 Practice Test 5

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Class 10 Physics
Chapter 15
Practice MCQs Test 5

1 / 10

1. Type of transformer which is used to increase the value of alternating voltage:

2 / 10

2. Type of transformer which is used to decrease the value of alternating voltage:

3 / 10

3. The coil of transformer in which change in current produces induced current in another coil is known as:

4 / 10

4. Transformer works on the principle of:

5 / 10

5. If the current through a coil or a circuit changes and this change induces an emf in the circuit itself, this process is known as:

6 / 10

6. A coil in which current is induced is known as:

7 / 10

7. The Coil of transformer in which alternating voltage is induced is known as:

8 / 10

8. When a straight current carrying conductor is placed in a magnetic field at right angle to it, the direction of force acting on conductor is:

9 / 10

9. An electrical device which is used to increase or decrease the value of alternating voltage:

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10. The coil which is connected to the alternating voltage whose value is to be altered is known as:

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