Physics, asked by gurnoorjabbara, 1 year ago

If the distance from the sound source triples, the sound intensity will be
(i) 3 (ii) 1/3 (iii) 9 (iv) 1/9

Answers

Answered by Khushithegreat

It would be 9. the third option.

gurnoorjabbara: 9th

Khushithegreat: ok, have you studied the Doppler effect?

gurnoorjabbara: no

Khushithegreat: oh ok. I'm guessing the answer should be inverted. but I'm not sure. are there no examples in your book, you can go through? I suggest full marks for science. it's great with theory and practice questions.

gurnoorjabbara: my ncert book does not have the doppler effect

Khushithegreat: yea I get it. haha. just for future reference.

Khushithegreat: :-)

gurnoorjabbara: thanks for all the help

Khushithegreat: mention not. good luck!

gurnoorjabbara: thanks

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If the distance from the sound source triples, the sound intensity will be (i) 3 (ii) 1/3 (iii) 9 (iv) 1/9

Answers

If the distance from the sound source triples, the sound intensity will be
(i) 3 (ii) 1/3 (iii) 9 (iv) 1/9