Physics · Electrical Measuring Instruments
10 Ω प्रतिरोध वाला एक चल कुंडली (moving coil) उपकरण 10 mA धारा प्रवाहित होने पर पूर्ण-पैमाना विक्षेपण (full-scale deflection) देता है। इसे 100 वोल्ट तक विभवांतर मापने वाले वोल्टमीटर के रूप में उपयोग करने के लिए श्रेणीक्रम में जोड़े जाने वाले प्रतिरोध का मान क्या होना चाहिए?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 19990 Ω✓
- 2990 Ω
- 399 Ω
- 49 Ω
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9990 Ω
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