Explain any one experiment to explain surface tension.

Surface tension is

Moll's experiment explains that

Unit of surface tension is

Name two phenomena that can be explained on the basis of surface tension.

Can sound travel through a vacuum ? Describe an experiment to explain your answer.

Describe Lederberg's replica plating experiment to explain genetic basis of adaptations in bacteria.

The dimensions of surface tension are

Which of the following scientist conducted an experiment to explain the chemical evolution of life ?

Explain briefly an experiment with a coil and magnet to demonstrate the phenomenon of electromagnetic induction.

Lederberg replica plating experiment explains that mutations are