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Physics Past Questions and Answers

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Physics Questions

Question 3861:

Which of the following units is the S.I. unit of heat capacity?

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A Jkg<sup style='font-size: smaller;'>-1</sup>
B Jkg<sup style='font-size: smaller;'>-1</sup> K<sup style='font-size: smaller;'>-1</sup>
C JK<sup style='font-size: smaller;'>-1</sup>
D Jg<sup style='font-size: smaller;'>-1</sup>K<sup style='font-size: smaller;'>-1</sup>

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Question 3862:

The pressure applied to an enclosed fluid to one end id transmitted equally throughout the fluid and to the container walls. This statement is

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A Archimede's principle
B Bernoulli's principle
C Pascal's principle Heisenberg's
D Heisenberg's uncertainty principle

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Question 3863:

The diagram given illustrates a wave form. Determine the speed of the wave

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A 5.4 ms<sup style='font-size: smaller;'>-1</sup>
B 8.4 ms<sup style='font-size: smaller;'>-1</sup>
C 9.6 ms<sup style='font-size: smaller;'>-1</sup>
D 10.0 ms<sup style='font-size: smaller;'>-1</sup>

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Question 3864:

What type of wave is emitted by a loud speaker?

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A Transverse
B Longitudinal
C Gamma
D Radio

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Question 3865:

An object is placed 15cm from a diverging lens of focal length 12cm. The image of the object formed by the lens in

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A Real and 6.67cm from the lens
B Virtual and 6.67cm from the lens
C Real and 60.00cm from the lens
D Virtual and 60.00cm from the lens

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