EMW

Question 1

Longer wavelength and lower energy than Gamma Ray

Accepted Answer

0

Question 2

Has the Highest energy but shortest wavelength

Accepted Answer

1

Question 3

Practical Application of GAMMA RAY
The high energy rays of gamma ray destroyed cancer cells in the area where it is given.

Accepted Answer

1

Question 4

Short wavelength x rays can penetrate through metals

Accepted Answer

Airport Security Scanner

Accepted Answer

Airport Security Scanner

Question 5

Diagnosing bone fracture

Accepted Answer

X-Ray

Question 6

Sterilize Surgical Instrument

Accepted Answer

Gamma ray

Question 7

Glows in sunlight, makes your shirtnlook whiter

Accepted Answer

Flourescence

Question 8

Sterelezation of water drinking fountains

Accepted Answer

Ultraviolet

Question 9

Security Markings

Accepted Answer

Ultraviolet

Question 10

Lower frequency and energy but longger wavelength than X-ray

Accepted Answer

Ultraviolet

Question 11

Use in medicine like ENDOSCOPE-visivke light

Accepted Answer

Optical Fibers

Question 12

Any light source visible light

Accepted Answer

Artificial light

Question 13

Has shorter wavelength and higher energy than infrared

Accepted Answer

Visible light

Question 14

Use thermal imaging technology to capture infrared light infrared

Accepted Answer

Night vision goggles

Question 15

Infrared scanner such as thermal imaging -infrared

Accepted Answer

Thermal imaging

Question 16

Longest wavelength but lowest frequency

Accepted Answer

Radio waves

Question 17

Radio and television signals

Accepted Answer

Radio/Television Signals

Question 18

In a space based navigation:Radio

Accepted Answer

Global Positioning System

Question 19

Radiowave-Medical imaging technique

Accepted Answer

Magnetic Resonance Imaging

Question 20

Shorter wavelength and higher energy than radio waves

Accepted Answer

Microwaves