Which of the following can be changed while interaction of EM wave with a surface? Options: A . &nbspIntensity B . &nbspDiffraction C . &nbspWave length D . &nbspDirection

Which of the following can be changed while interaction of EM wave with a surfac

Question

Which of the following can be changed while interaction of EM wave with a surface?

Options:

A . Intensity

B . Diffraction

C . Wave length

D . Direction

Answer: Option B
Answer: (b).Diffraction

Was this answer helpful ?

Next Question

Question 1. Which among the following is not a phenomenon in case of interaction of EM waves on earth surface?....

Question 2. Which of the following indicates a volume phenomenon?....

Question 3. Determine the energy of the wave length, if the reflected, absorbed and transmitted energies were given as 56J, 24J and ....transmitted energies were given as 56J, 24J and 7J respectively.

Question 4. Find the value of reflectance if the reflected and incident energies are given as 43J and 87J.....

Question 5. What will be the value of absorbance, if the absorbed and incident energies are given as 67J and 109J respectively?....

Question 6. Find the transmittance, if the transmitted and incident energies are given as 156J and 987J respectively.....

Question 7. What will be reflectance value if the possess an emissivity of 56.....

Question 8. When emissivity is zero, what will be the value of reflectance?....

Question 9. Generally, the value of reflectance varies from __________....

Question 10. IRS P3 satellite uses which of the following sensors?....

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