📅 NSB 2015🎓 HS🔄 Round 14#️⃣ Q1❓ TOSS-UP✍️ Short Answer
What physical phenomenon is exploited when tuning the frequency of a radio antenna in order to amplify reception of the signal and is characterized by the tendency of a system to oscillate with greater amplitude at certain frequencies than others?
✔️Answer:RESONANCE
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