Efficiency of conduction in liquids and gases compared to...
Efficiency of conduction in liquids and gases compared to solids is
less efficient than solid
more efficient than solids
equally efficient to solids
efficiently may vary
Correct answer is A
Efficiency of conduction in liquids and gases compared to solids is less efficient than solid.
p>The sketched graph represents a progressive wave moving from the left to the right. The perio...
The eclipse of the moon occurs when the ...
Which of the following statements is/are correct? Sound waves travel through I. air II. vacuum ...
The resultant of two forces 12N and 5N is 13N. What is the angle between the two forces? ...
If the frequency of an emitted x-ray is 1.6 x 1016Hz, the accelerating potential is? [e = 1....