4NA Sci Phy:Electromagnetic waves_Publishers' resources
Quiz by Jessica Lew
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
- Q 1/10Score 0
What is the correct order of increasing frequency?
29D
B
A
C
- Q1
What is the correct order of increasing frequency?
D
B
A
C
120s - Q2
What is the correct order of increasing wavelength?
D
A
B
C
120s - Q3
What is the correct order of increasing wavelength?
C
D
B
A
120s - Q4
Which of the following sets of electromagnetic waves have higher frequencies than visible light?
X-rays, gamma rays,ultraviolet radiation
X-rays, microwaves, infrared radiation
Radio waves, microwaves, infrared radiation
Radio waves, infrared radiation, ultraviolet radiation
120s - Q5
Which of the following statements is false?
Infrared radiation is used in sun beds.
Gamma rays are used in cancer treatments.
Microwaves are used for the transmission of cell phone data.
X-rays are used inluggage scanners
120s - Q6
Which type of electromagnetic radiation travels at the highest speed through a vacuum?
Infrared radiation
Radio waves
All types of electromagnetic radiation have the same speed
X-rays
120s - Q7
Which of the following is a property of all electromagnetic waves?
They are deflected by magnets
They can kill living cells
They are all transverse waves.
They require a medium for propagation
120s - Q8
A type of electromagnetic wave has wavelengths of the order of 10–5 m. What type of wave is it?
Ultraviolet radiation
X-rays
Radio waves
Infrared radiation
120s - Q9
Below are three statements about electromagnetic radiation.
· Microwaves may be used in the sterilisation of medical equipment.
· Radio waves are use in cancer radiotherapy.
· Ultraviolet radiation is used in remote controls for television sets.
How many of the statements is/are correct?
3
2
0
1
120s - Q10
A laser pointer produces red light with a wavelength of 700 nm. What is the frequency of the red light?[Hint: Use speed = frequency x wavelength; Speed is 3 x 108 m/s]
2.1 × 102Hz
4.3 × 10−4Hz
2.1 × 1020Hz
4.3 × 1014Hz
120s
