The working of galvanometer depends upon:
Correct answer: D. None of the above
- A. Material of the coil
- B. Torque exerted on the coil
- C. Magnetic force exerted on the coil
- D. None of the above
Explanation
The working of a galvanometer does depend on the factors mentioned above, particularly the material of the coil and the torque exerted on it by the magnetic field. Without these elements, a galvanometer would not function as intended.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Electromagnetism
Magnetic flux density and magnetic flux describe the strength of a magnetic field and the field passing through a surface. A charged particle moving through a magnetic field experiences a force perpendicular to its velocity and may follow circular or helical motion, depending on the angle between velocity and field.
Practise Electromagnetism
1,176 free Electromagnetism MCQs from Physics, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Physics questions like this
Physics is on 16 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Electromagnetism questions
When a charged particle moves through a magnetic field, the field changes the particle:
The current passing through the coil of galvanometers is directly proportional to:
The electron gun in cathode ray oscilloscope consists of:
For accurate measurement of current through a circuit, the resistance of ammeter should be:
To measure potential difference across a resistor, voltmeter is always connected in:
A device which can measure current, potential difference and resistance accurately is called: