1841Every Day ScienceMedium
The part of ear that is visible is called _______?
APinna
MCQs
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Correct answer
D. both A & B
Explanation
The auricle (pinna) is the visible portion of the outer ear. It collects sound waves and channels them into the ear canal (external auditory meatus), where the sound is amplified. The sound waves then travel toward a flexible, oval membrane at the end of the ear canal called the eardrum, or tympanic membrane.
Correct answer
B. Eye
Explanation
Eye is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Rectifier
Explanation
Rectifier is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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C. Pulsar
Explanation
Pulsar is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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B. Calcium Carbonate
Explanation
Calcium Carbonate is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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D. Dirty snowballs
Explanation
Dirty snowballs is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Cadmium
Explanation
Cadmium is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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C. Nitrogen
Explanation
Nitrogen is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
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C. Damping
Explanation
Damping is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Moss
Explanation
Moss is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.