Correct answer
D. 9.80 m/s²
Explanation
9.80 m/s² is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
A photon of wavelength 900nm behaves like a particle of mass______________?
The period of a circular motion is given by_______________?
hen a body moves in a circle, the angle between its linear velocity and angular velocity is always_______________?
The number 76.85 is rounded off up to two significant figures as_____________?
Two coherent sources of light produce interference (destructive) when the phase difference between them is _________?
Radioactive decay obeys which one of the following law ?