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Physics 10 Chapter 11 - Sound - 4
1.
At what temperature, the speed of sound in air is 331 ms
-1
?
a) 0oC
b) 25oC
c) 50oC
d) 100oC
2.
What is the speed of sound in air at 25oC?
a) 331 ms
-1
b) 346 ms
-1
c) 1290 ms
-1
d) 386 ms
-1
3.
At what temperature, the speed of sound in air is 346 ms
-1
?
a) 0oC
b) 25oC
c) 100oC
d) 50oC
4.
What is the speed of sound in air at 100oC?
a) 386 ms
-1
b) 1290 ms
-1
c) 331 ms
-1
d) 346 ms
-1
5.
At what temperature, the speed of sound in air is 386 ms
-1
?
a) 0oC
b) 100oC
c) 25oC
d) 50oC
6.
What is the speed of sound in hydrogen gas at 0oC?
a) 331 ms
-1
b) 386 ms
-1
c) 1290 ms
-1
d) 346 ms
-1
7.
What is the speed of sound in oxygen gas at 0oC?
a) 386 ms
-1
b) 331 ms
-1
c) 346 ms
-1
d) 317 ms
-1
8.
At what temperature, the speed of sound in oxygen gas is 317ms
-1
?
a) 100oC
b) 50oC
c) 0oC
d) 25oC
9.
What is the speed of sound in helium gas at 0oC?
a) 386 ms
-1
b) 972 ms
-1
c) 346 ms
-1
d) 331 ms
-1
10.
At what temperature, the speed of sound in hydrogen gas is 1290 ms
-1
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a) 0oC
b) 100oC
c) 50oC
d) 25oC
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