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 –

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 2

Question MCQ▾

A resonance air column of length resonates with a tuning fork of frequency . The speed of the air is –

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 3

Question MCQ▾

If fundament frequency of closed pipe is , then frequency of 5th overtone is –

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

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 –

Choices

Choice (4)Response

a.

b.

c.

d.

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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

a.

b.

c.

d.

Edit