Chap 3 EM radiation Dr. Bancroft1 with the appropriate number of significant fig

Question

Chap 3 EM radiation Dr. Bancroft1 with the appropriate number of significant figures and in scientific notation and 1. Consider the following types of EM i. Microwave ,Ultraviolet W. Iv. Infrared v.X-ray Radio vi. Visible a) arrange them in order of increasing b) arrange them in order of increasing frequency c) arrange them in order of increasing energy 2. Portions of EM waves, A, B, and C are represented below (not to scale). Rank theso waves in order of d. If wave Bjust barely fails to cause a current when shining on a metal, ls wave A or c more Skely to do so? Why? If wave B rep visible radiation is wave or C more likely to be IR radiation? Why? e. What new idea about ight did Einstein use to explain the photoelectric effect? Why does the 3. effect exhibit a frequency

Explanation / Answer

(1)

The correct order of increasing wavelengths is:

X rays < Ultraviolet < Visible < Infrared < Microwave < Radio

The correct order of increasing frequency is:

Radio < Microwave < Infrared < Visible < Ultraviolet < X-rays

The correct order of increasing energy is:

Radio < Microwave < Infrared < Visible < Ultraviolet < X-rays

Hope this helps !

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.