Magnitude of refraction depends upon which of the following factors? Options: A . &nbspDensity B . &nbspSurface tension C . &nbspReflection D . &nbspPolarisation

Magnitude of refraction depends upon which of the following factors?

Question

Magnitude of refraction depends upon which of the following factors?

Options:

A . Density

B . Surface tension

C . Reflection

D . Polarisation

Answer: Option A
Answer: (a).Density

Was this answer helpful ?

Next Question

Question 1. Calculate mean solar time if the hour angle of the sun is 34ʰ 21ᵐ 15ˢ.....

Question 2. Position of a celestial body can be determined by __________....

Question 3. Which of the following doesn’t represent the co-ordinate system used in determining position of celestial body?....

Question 4. The imaginary sphere on which stars appear to lie is known as __________....

Question 5. The point above which the satellite or any celestial body lies is known as _____________....

Question 6. The angle between observer meridian and declination circle is given as ____________....

Question 7. Correction to the dip is always_____________....

Question 8. Find the altitude correction for semi-diameter which is having index error 25˚46ꞌ21ꞌꞌ and semi-diameter 0˚26ꞌ2....semi-diameter which is having index error 25˚46ꞌ21ꞌꞌ and semi-diameter 0˚26ꞌ21ꞌꞌ.

Question 9. Determine the correction for parallax which has to be applied to 29˚42ꞌ31ꞌꞌ for obtaining altitude of the sun, wh....obtaining altitude of the sun, which is given as 32˚41ꞌ15ꞌꞌ.

Question 10. Determine the correction for refraction if the angle of azimuth is given as 62˚21ꞌ24ꞌꞌ.....

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