Twist-on connectors without the spring-steel coils (plastic threads only) are suitable for making branch-circuit connections.

a. trueb. false

Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c