In mobile phones what are monophonic and polyphonic?
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Dial Tone
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Display Screen
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Text Messages
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Ring Tones
D
Correct answer
Explanation
Monophonic and polyphonic refer to types of ringtones in mobile phones. Monophonic ringtones play one note at a time like a simple melody, while polyphonic ringtones can play multiple notes simultaneously, creating more complex and realistic sounds.