Which idea did isaac newton’s experiments with light support?
(a) light is produced by the interaction of magnetic and electric fields.
(b) light is a wave because it has properties that are similar to radio waves.
(c) light is made of particles because it travels only in a straight path.
(d) light is a wave because it bends around barriers.

(C) Light is made of particles because it travels only in a straight path.

The correct answer is option C, that is, light is made of particles as it travels only in a straight path.  

According to Isaac Newton, the geometric nature of refraction and reflection of light could only be illustrated if the light was formed of particles, which is considered as corpuscles, as the waves do not seem to travel in a straight path. Newton disapproved theory of Christiaan Huygens that light was formed of waves.  

the answer would be c

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .