Correct answer
C. Perfect competition
Explanation
The correct answer is Perfect competition.
Assertion A : Intervention of undulations in the sea bed reduces the depth of wave at the section. Reason R : No wave can have a height greater than the depth of water through which it passes?
A cylinder will slip on an inclined plane of inclination 0 if the coefficient of static friction between plane and cylinder is________?
A short column 20 cm × 20 cm in section is reinforced with 4 bars whose area of cross section is 20 sq. cm. If permissible compressive stresses in concrete and steel are 40 kg/cm2 and 300 kg/cm2, the Safe load on the column, should not exceed________?
If d is the depth of the aquifer through which water is flowing, then the relationship between permeability k and transmissible T is given by________?
Cleaning is done by________?
Rise of water table in cohesionless soils upto ground surface reduces the net ultimate bearing capacity approximately by________?