In the visible spectrum, red light has the lowest frequency and violet light has the highest.

List the following colors in order of increasing energy.

green
blue
yellow
orange

A) blue, green, yellow, orange
B) orange, yellow, green, blue
C) yellow, orange, blue, green
D) green, blue, orange, yellow

To protect all four receptacles on a branch circuit that surrounds a swimming pool, you would install which of the following configurations? a. gfci feed-through receptacle at the end of the load's circuit b. gfci-terminated receptacle at the beginning of the load's circuit c. gfci feed-through receptacle at the beginning of the load's circuit and the other receptacles connected to the load side of that receptacle d. gfci-terminated receptacle at each end of the load's circuit

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.

The law of reflection states that the angle of reflection is equal to the angle of