Physics, asked by pradhanjagannath103, 6 months ago

1. In a moving coil instrument, the damping torque is
developed by
(a) air-friction
(b) eddy-current
(c) gravity-friction
(d) fluid-friction

Answers

Answered by Anonymous

0

Answer:

The deflecting torque is produced by the electromagnetic action of the current in the coil and the magnetic field.

Previous Question

Next Question

Similar questions

English, 2 months ago

Instructions: Answer the following 1. Determine whether each of the following nouns is concrete or abstract. Identify each one by writing Cior Instr Answ Concrete and A for Abstract: 1. Ur 13. anger 1. locker 2. enthusiasm 14. promise 15. mouse 16. sand 3. humour 4. bridge 17. cooperation 5. Brazil 18. bell 6. dishonesty 19. ability 20. thought 7. computer 8. Jupiter concod 21. foot 9. sympathy...

India Languages, 2 months ago

प्र.१ अ) खालील आलंकारिक शब्दांचे अर्थ लिहून स्वतः वाक्य तयार करून त्यांचा वाक्यात उपयोग करा. १) गळ्यातला ताईत - २) बाळकडू- ३) काथ्याकूट - ४) अष्टपैलू - ५) अळवावरचे पाणी - ६) अजातशत्रू - ८) अक्षरशत्रू- नामां मांगन स्ततः ७) इतिश्री- नातील...

Social Sciences, 2 months ago

Raziya, a powerful female ruler. give short note...

Biology, 6 months ago

গ) প্রাচীন বাংলার মানচিত্র অংকন করে জনপদগুলাের নামসহ বর্তমান অবস্থান চিহ্নিত কর। ...

Science, 6 months ago

what is the reality of world.....

Biology, 11 months ago

why xylitol is bitter ...

History, 11 months ago

what was the old name of patna...

Science, 11 months ago

what are the uses of bamboo trees...