Consider five charged particles: A, B,C, D,and E. (A attracts B),(C attracts D ), (B repels C), and (D repels E). If C is Positive, what is the charge of the other particles?

A_negative

B_positive

C_positive

D_positive

E_negative

Explanation:

according to the law of electrostatic which is

like charge repels and unlike charge attract.

A=negative, B=positive, C=positive, D=negative, E=negative

Explanation:

Like poles or charges repels and unlike poles or charges attract each other

answer: the correct answer id option(d).

explanation:

snell's law refraction:

the angle of refraction =

the angle of incidence =

refractive index of air = = 1

refractive index of glycerol = 1.47

from the given options, the most closest answer to 63.72° is 65° of option (d).

answer: good job it's all correct !

explanation: