Question

Which of the following is incorrect?
(i) kinematic equations are valid for variable acceleration
(11) kinetic enerny of body does not depend on the frame of reference
(II) More the wavelength of light more is the refractive index
civ) Acceleration due to gravity of a planet depends on the density of plancu​

Answer 1

Answer:

kinematics equations are valid for constant acceleration only

hence the incorrect statement among the above is

i) kinematics equations are valid for variable acceleration