Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Electromagnetic Waves

Question:
1 IR-Rays A Photocells 
2 X-Rays B The eyes
3 UV-Rays C Thermopiles Bolometer
4 Visible light D Ionization Chamber
Options:

1:D; 2:B; 3:A; 4:C

1:C; 2:A; 3:B; 4:D

1:B; 2:A; 3:D; 4:C

1:C; 2:D; 3:A; 4:B

Correct Answer:

1:C; 2:D; 3:A; 4:B

Explanation:

The LHS gives the part of the electromagnetic spectrum and RHS gives its detection methods.