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Physics 10 Chapter 11 - Sound - 5
1.
At what temperature, the speed of sound in helium gas is 972ms
-1
?
a) 25oC
b) 0oC
c) 50oC
d) 100oC
2.
What is the speed of sound in distilled water at 25oC?
a) 1498 ms
-1
b) 3576 ms
-1
c) 1331 ms
-1
d) 1563 ms
-1
3.
At what temperature, the speed of sound in distilled water is 1498 ms
-1
?
a) 50oC
b) 25oC
c) 0oC
d) 100oC
4.
What is the speed of sound in sea water at 25oC?
a) 3576 ms
-1
b) 1531 ms
-1
c) 1331 ms
-1
d) 1563 ms
-1
5.
At what temperature, the speed of sound in sea water is 1531ms
-1
?
a) 100oC
b) 50oC
c) 0oC
d) 25oC
6.
What is the speed of sound in wood at 25oC?
a) 1563 ms
-1
b) 3576 ms
-1
c) 1331 ms
-1
d) 2000 ms
-1
7.
At what temperature, the speed of sound in wood is 2000ms
-1
?
a) 25oC
b) 50oC
c) 100oC
d) 0oC
8.
What is the speed of sound in aluminium at 25oC?
a) 1563 ms
-1
b) 6420 ms
-1
c) 1331 ms
-1
d) 3576 ms
-1
9.
What is the speed of sound in brass at 25oC?
a) 4700 ms
-1
b) 1563 ms
-1
c) 3576 ms
-1
d) 1331 ms
-1
10.
At what temperature, the speed of sound in aluminium is 6420 ms
-1
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a) 50oC
b) 25oC
c) 0oC
d) 100oC
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