Which electromagnetic waves are used in devices such as heat lamps & TV remote controls? Options: A . &nbspultraviolet rays B . &nbspmicrowaves C . &nbspinfrared rays D . &nbspBoth A & B

Which electromagnetic waves are used in devices such as heat lamps & TV rem

Question

Which electromagnetic waves are used in devices such as heat lamps & TV remote controls?

Options:

A . ultraviolet rays

B . microwaves

C . infrared rays

D . Both A & B

Answer: Option C

Submit Your Solution Below and Earn Points !

Next Question

Question 1. Newton’s prism experiments showed that white sunlight is made up of....

Question 2. Which of the following sets of EM radiation can harm your body cells?....

Question 3. Which electromagnetic waves help doctors detect broken bones inside your body?....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0