Explain why an external magnetic field leads to the splitting of energy levels by amounts of the order of u, b. (b) explain the following terms. your answer should indicate the circumstances under which each effect is observed. (i) normal zeeman effect (ii) anomalous zeeman effect (iii) paschen-bach effect (c) (i) a 500 nm spectral line splits into three lines with spacing 0.05 nm. what is the value of the magnetic field? (ii) into which of the above three categories does this example fall?

305.7

explanation:

density =m/v

density =917/3.00

density = 305.

approximately = 305.7

in four significant figures

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr

the design of a ski jumping suit involves a trade-off between giving the skiers lift to get higher jumps and ensuring the skier does not face a lot of drag before the jump itself. an expansive suit may to lift the skier higher, but at the same time, it will also increase the air resistance. higher air resistance as the skier goes down the slope limits the speed of the jump. a big suit also increases the risk of losing balance or control, especially if there's a strong gust of wind. while technologically enhanced suits a lot, clothing is not the only factor in a ski jumper’s success. gathering speed while skiing down the slope, ensuring good speed on the ramp, and maintaining good body posture and form in the air all contribute to a ski jumper's success.