Question

A glass plate is partly dipped vertically in the mercury and the angle of contact is measured. If the plate is inclined, then the angle of contact will ____________.

विकल्प

• increase

• remain unchanged

• increase or decrease

• decrease

Answer 1

A glass plate is partly dipped vertically in the mercury and the angle of contact is measured. If the plate is inclined, then the angle of contact will remain unchanged.