Mercury does NOT wet glass because
...Mercury does NOT wet glass because
glass is an amorphous substance
the adhesive force is greater than the cohesive force
the cohesive force is greater than the adhesive force.
mercury has very high thermal conductivity
mercury is opaque.
Correct answer is C
No explanation has been provided for this answer.
I. Moon. II. Sun. III.street light. IV. stars. Which of these are natural sources of l...
An object is weighed at different locations on the Earth. What will be the right observation? ...
Which of these expresses the relationship between the earth’s magnetic field FE, and the field...
Which of the following statements is correct?...