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8.8 C EMS

Total questions: 12

Worksheet time: 4mins

Name
Class
Date
1.

Which electromagnetic wave has the least amount of frequency?

a)

radio

b)

Gamma Ray

c)

Infrared

d)

Visible light

2.

Which electromagnetic wave has a larger wave than ultraviolet but smaller wave than infrared waves?

a)

radio

b)

Gamma Ray

c)

Infrared

d)

Visible light

3.

Which electromagnetic wave has the longest waves

a)

radio

b)

visible

c)

ultraviolet

d)

microwave

4.

Which electromagnetic wave is the only one we can see?

a)

Gamma Rays

b)

Ocean

c)

Visible

d)

Infrared

5.

What telescope would you use for wavelengths with a FREQUENCY of 1014 Hz?

a)

Visible

b)

X-Ray

c)

Radio telescope

d)

Gamma Ray

6.

What telescope would you use for wavelengths with a FREQUENCY of 4.68 x 1018 Hz?

a)

Visible

b)

X-Ray

c)

Radio telescope

d)

Gamma Ray

7.

What telescope would you use for wavelengths with a FREQUENCY of 3.33 x 108 Hz?

a)

Visible

b)

Microwave

c)

Radio telescope

d)

Gamma Ray

8.

What telescope would you use for wavelengths with a FREQUENCY of 1.86 x 1020 Hz?

a)

Visible

b)

Microwave

c)

Radio telescope

d)

Gamma Ray

9.

What EMS wave has a WAVELENGTH of 5.78 x 10-10 meters?

a)

Microwaves

b)

X-Ray waves

c)

Radio waves

d)

Ultraviolet waves

10.

What EMS wave has a WAVELENGTH of 5.78 x 10-8 meters?

a)

Microwaves

b)

X-Ray waves

c)

Radio waves

d)

Ultraviolet waves

11.

What EMS wave has a WAVELENGTH of 1.14 x 10-2 meters?

a)

Microwaves

b)

X-Ray waves

c)

Radio waves

d)

Ultraviolet waves

12.

What EMS wave has a WAVELENGTH of 2.28 x 10-12 meters?

a)

Microwaves

b)

X-Ray waves

c)

Gamma Ray waves

d)

Ultraviolet waves