Author Question: It the mass of a body were doubled, its gravity would become 4 times stronger. Indicate whether ... (Read 73 times)

londonang · **on:** Jul 27, 2018

It the mass of a body were doubled, its gravity would become 4 times stronger.

Indicate whether the statement is true or false

Question 2

Emission lines of hydrogen that are found in the ultraviolet part of the electromagnetic spectrum are formed by electrons transitioning from:

A) any level to level 2.
B) level 2 to any level.
C) any level to level 1.
D) level 1 to any level.
E) any level to level 3.