Answer:
E
Explanation:
I found the answer on quizlet
Answer:
Explanation:
The refractive index of the suspected glass can be known by using the backe- line method. This process takes place in a petrographic microscope. In this method an oil comparable to the refractive index of the glass is used. At a point when the refractive index of the glass becomes equal to that of the oil in which it is immersed the yellow line under the observation of the plane polarized light gets disappeared. This method can be used to identify the refractive index of the suspect glass and comparing it with the source of origin or sample glass.
Answer:
The East
Explanation:
The Sun always rises in the east and then sets in the west (so does the moon). It doesn't matter where you live, the Sun will always rise in the east because the Earth spins towards the east.
Answer:
The plural executive is MOST similar to the president's cabinet - B
Answer: Pakistan has low quality of coal (lignite) because pakistan is a poor country which dont have good machinary to dig out the best coal which is found very deep underground. So pakistan mainly use lignite which is found near the surface and it is easier to mine
