Class 10 Physics MCQs – Practice Test 8 (Chapter 4)

Electromagnetism Notes Questions with Answers PDF Download – Test 8

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Study Electromagnetism Notes Questions and Answers PDF for physics analytical thinking training. Download the Electromagnetism Quiz Answers PDF e-Book, Ch. 4-8 to study Class 10 Physics Course. Practice High Voltage Transmission MCQ PDF, Electromagnetism Quiz Questions and Answers for physics analytical thinking training. Free Electromagnetism Learning App Download: Class 10 Physics Notes App to high voltage transmission, transformer, magnetic effects of steady current, force on a current carrying conductor and magnetic field test prep for digital science academic growth.

Download "Electromagnetism Learning" App: At city substation, the AC is stepped down to; MCQ with answers: 120 v, 130 v, 320 v, and 220 v. Practice High Voltage Transmission MCQ Questions, download Kobo e-Book (Free Chapter) to improve problem solving.

Electromagnetism MCQs – Practice Test 8 PDF Download

MCQ 36: At city substation, the AC is stepped down to:

130 V
120 V
320 V
220 V

MCQ 37: A step done transformer has a turns ratio of 100: 1. An ac voltage of amplitude 170 V is applied to the primary. If the current is 1 mA in the primary, the current in the secondary should be:

0.5 A
0.1 A
0.2 A
0.6 A

MCQ 38: Generators produce electric current due to the movement of wires near:

metals
small magnets
very large magnets
gases

MCQ 39: An electrical switch that opens and closes under the control of another electrical circuit is called:

fuse
relay
breaker
transformer

MCQ 40: The direction of the force on a current-carrying wire in a magnetic field can be found by using:

left hand grip rule
right hand grip rule
Fleming's left hand rule
Fleming's right hand rule

Electromagnetism Notes App & e-Book – Class 10 Physics Admission Tests

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