Oscillations and Waves-Standing Waves in Strings and Organ Pipes [BITSAT (Birla Institute of Technology & Science Admission Test) Physics]: Questions 1 - 5 of 5
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Question 1
Question MCQ▾
A cylindrical resonance tube, open at both ends, has a fundamental frequency in air. If half of the length is dipped vertically in water, the fundamental frequency of the air column will be –
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a. | ||
b. | ||
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d. |
Question 2
Question MCQ▾
A resonance air column of length resonates with a tuning fork of frequency . The speed of the air is –
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a. | ||
b. | ||
c. | ||
d. |
Question 3
Question MCQ▾
If fundament frequency of closed pipe is , then frequency of 5th overtone is –
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a. | ||
b. | ||
c. | ||
d. |
Question 4
Question MCQ▾
If the length of a closed organ pipe is and velocity of sound is , then the frequency for the second note is –
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d. |
Question 5
Question MCQ▾
An organ pipe close at one end vibrating in its first overtone and another pipe open at both ends vibrating in its third overtone are in resonance with a given tuning fork. The ratio of lengths of is –
Choices
Choice (4) | Response | |
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a. | ||
b. | ||
c. | ||
d. |