# Physics Class 10 Chapter 15 MCQs Test

Physics Class 10 Chapter 15 ELECTROMAGNETISM MCQs related to The Value Of Induced Emf Is Directly Proportional To The Rate Of Change Of, Who Found The Direction Of Induced E.M.F First Time, Hold Down The End Of The Current Carrying Solenoid In Front Of You, If The Direction Of Current Flow Through This End Is Clockwise It Would Be, Hold Down The End Of The Current Carrying Solenoid In Front Of You, If The Direction Of Current Flow Through This End Is Anti-Clockwise It Would Be, The Polarity Of Current Carrying Solenoid Is Found By, Lines Of Force In Solenoid Resemble The Pattern Of Lines Of Force Due To, Magnetic Lines Of Force In Solenoid Are, A Closely Wound Cylindrical Coil Of Insulated Wire Is, Magnetic Field In Most Part Of The Coil Is, A Cross(X) On Paper Indicates That The Current Is Directed, A Dot(.) On Paper Indicates That The Current Is Directed, If The Current Is Flowing From Top To Bottom Then The Direction Of Magnetic Lines Of Force Will Be, If The Current Is Flowing From Bottom End To Top Then The Direction Of Magnetic Lines Of Force Will Be, Direction Of Magnetic Lines Of Force In Straight Conductor Is Found By, The Magnetic Lines Of Force Can Be Traced On Cardboard By Using, The Magnetic Field Produced In Straight Current Carrying Conductor Is Weaker, The Magnetic Field Produced In Straight Current Carrying Conductor Is Stronger, When Current Passes Through Straight Conductor It Produce Magnetic Field In The Form Of, Who Discovered That When Current Passes Through A Conductor It Produces Magnetic Field Around It, ……… Is A Study Of Magnetic Effects Of Current:

## 10th Class Physics Chapter 15 ELECTROMAGNETISM MCQs TEST:

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Chapter 15 – Electromagnetism

1 / 20

The value of induced emf is directly proportional to the rate of change of?

2 / 20

Who found the direction of induced e.m.f first time?

3 / 20

Hold down the end of the current carrying solenoid in front of you, if the direction of current flow through this end is clockwise it would be?

4 / 20

Hold down the end of the current carrying solenoid in front of you, if the direction of current flow through this end is anti-clockwise it would be?

5 / 20

The polarity of current carrying solenoid is found by?

6 / 20

Lines of force in solenoid resemble the pattern of lines of force due to?

7 / 20

Magnetic lines of force in solenoid are?

8 / 20

A closely wound cylindrical coil of insulated wire is?

9 / 20

Magnetic field in most part of the coil is?

10 / 20

A Cross(x) on paper indicates that the current is directed?

11 / 20

A dot(.) on paper indicates that the current is directed?

12 / 20

If the current is flowing from top to bottom then the direction of magnetic lines of force will be?

13 / 20

If the current is flowing from bottom end to top then the direction of magnetic lines of force will be?

14 / 20

Direction of Magnetic lines of force in straight conductor is found by?

15 / 20

The magnetic lines of Force can be traced on cardboard by using?

16 / 20

The magnetic field produced in straight current carrying conductor is weaker?

17 / 20

The magnetic field produced in straight current carrying conductor is stronger?

18 / 20

When current passes through straight conductor it produce magnetic field in the form of?

19 / 20

Who discovered that when current passes through a conductor it produces magnetic field around it?

20 / 20

......... is a study of magnetic effects of current?