Physics · Alternating Current
एक श्रेणीबद्ध LCR प्रत्यावर्ती धारा (a.c.) परिपथ की चयनात्मकता (selectivity) अधिक होती है, जब:
- 1L = R
- 2L बड़ा हो और R छोटा हो✓
- 3L छोटा हो और R छोटा हो
- 4L बड़ा हो और R बड़ा हो
सही उत्तर देखें
L बड़ा हो और R छोटा हो
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