Question

on the h-r diagram, where are the hottest stars located?
top right
bottom left
top left
bottom right

Explanation:

The Hertzsprung - Russell (H - R) Diagram has temperature on the horizontal axis (increasing to the left). Hotter stars have higher temperatures, so the hottest stars are located on the left side. Luminosity is on the vertical axis (increasing upwards). The hottest stars are also very luminous, placing them in the top left of the H - R Diagram.

Answer:

C. Top left