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MCQs: Sound created by musical instruments is amplified by
Category: Science Mcqs, Published by: teswesm
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MCQs: The length of air cutting is changed by
Category: Science Mcqs, Published by: teswesm
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MCQs: An example of stringed instruments is
Category: Science Mcqs, Published by: teswesm
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MCQs: If we put our ear by the wall, we will
Category: Science Mcqs, Published by: teswesm
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MCQs: Short waves have
Category: Science Mcqs, Published by: teswesm
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MCQs: Musical sounds are organized into
Category: Science Mcqs, Published by: teswesm
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MCQs: If frequency of sound wave is 100 Hz, it will send
Category: Science Mcqs, Published by: teswesm
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MCQs: As we turn older, our ears get
Category: Science Mcqs, Published by: teswesm
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MCQs: The loss of sound energy depends on
Category: Science Mcqs, Published by: teswesm
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MCQs: A component of our body that reflects x-rays is known as
Category: Science Mcqs, Published by: teswesm
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MCQs: Sound waves spread out from
Category: Science Mcqs, Published by: teswesm
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MCQs: The longer, the echo takes, the
Category: Science Mcqs, Published by: teswesm
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MCQs: Sound moves in air because
Category: Science Mcqs, Published by: teswesm
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MCQs: Who discovered the 'Korotkoff' sounds?
Category: Science Mcqs, Published by: teswesm
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MCQs: The parts of sound waves where air pressure is lesser, is known as
Category: Science Mcqs, Published by: teswesm
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MCQs: The pleasant sound of music depends on its
Category: Science Mcqs, Published by: teswesm
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MCQs: The lowest level of frequency a human ear can detect, is
Category: Science Mcqs, Published by: teswesm
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MCQs: We can hear the voice of alarm clock when there is
Category: Science Mcqs, Published by: teswesm
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MCQs: All musical instruments make
Category: Science Mcqs, Published by: teswesm
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MCQs: The pitch of every note is a certain
Category: Science Mcqs, Published by: teswesm
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