Physics · Electromagnetic Waves
टेलीविज़न रिमोट कंट्रोल में आमतौर पर किन विद्युत चुंबकीय तरंगों का उपयोग किया जाता है?
- 1रेडियो तरंगें
- 2माइक्रोवेव
- 3अवरक्त तरंगें (इन्फ्रारेड)✓
- 4पराबैंगनी किरणें
सही उत्तर देखें
अवरक्त तरंगें (इन्फ्रारेड)
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