phy101 solved quiz for midterm paper fall 2010 december 3

[Xpert]

View more random threads:

• Solved mgt401 All in 1 MCQs Covering lectures (1-45) final...
• MGT201 - Financial Management solved mcqs data bank 2000...
• cs401 quiz today 14 november 2011
• HRM627 Human Resource Development solved quiz fall 2010
• MTH501 Linear Algebra Mid Term Examination solve 2011
• cs604 operating system solved second quiz on 18th november...
• ENG101 Online Quiz#01 Fall November 2011
• cs401 assemblay lanaguge quiz solved on 18th november, 2011
• cs610 computer network solved quiz no 2 on 18th november...
• CS304 Object Oriented Programming Solve Quiz No.2 Fall...

Download the phy101 solved mcq's
Question # 1 of 10 ( Start time: 03:57:12 PM ) Total Marks: 1
The speed of a sound wave is determined by:
Select correct option:

its amplitude
its intensity
the transmitting medium
number of harmonics present
Question # 2 of 10 ( Start time: 03:58:13 PM ) Total Marks: 1
Take the speed of sound to be 340m/s. A thunder clap is heard about 3 s after the lightning is seen. The source of both light and sound is:
Select correct option:

moving overhead faster than the speed of sound
emitting a much higher frequency than is heard
emitting a much lower frequency than is heard
about 1000m away
Question # 3 of 10 ( Start time: 03:59:37 PM ) Total Marks: 1
If the speed of sound is 340m/s a plane flying at 400m/s creates a conical shock wave with an apex half angle of:
Select correct option:

0 (no shock wave)
32?
40?
58?
Question # 4 of 10 ( Start time: 04:01:00 PM ) Total Marks: 1
Two sound waves are traveling through a container of unknown gas. Wave A has a wavelength of 1.2 m. Wave B has a wavelength of 3.6 m. The frequency of wave B must be __________ the frequency of wave A.
Select correct option:

One-ninth
One-third
The same as
Three times larger than
Question # 6 of 10 ( Start time: 04:03:07 PM ) Total Marks: 1
Two sound waves are traveling through a container of unknown gas. Wave A has a wavelength of 1.2 m. Wave B has a wavelength of 3.6 m. The velocity of wave B must be __________ the velocity of wave A.
Select correct option:

Sponsored Links

One-ninth
One-third
The same as
Three times larger than
Question # 7 of 10 ( Start time: 04:04:27 PM ) Total Marks: 1
The speed of a wave depends upon (i.e., is causally affected by)...
Select correct option: