Which of the following variations are due to magnetic storms? Options: A . &nbspDiurnal variation B . &nbspAnnual variation C . &nbspSecular variation D . &nbspIrregular variation

Which of the following variations are due to magnetic storms?

Question

Which of the following variations are due to magnetic storms?

Options:

A . Diurnal variation

B . Annual variation

C . Secular variation

D . Irregular variation

Answer: Option D
Answer: (d).Irregular variation

Was this answer helpful ?

Next Question

Question 1. What is the horizontal angle which it makes with the true meridian through one of the extremities of the line?....

Question 2. Convert 122°30′ whole circle bearings to quadrant bearings?....

Question 3. Prismatic compass is an instrument for measuring angles.....

Question 4. What is the horizontal angle which it makes with the magnetic meridian through one of the extremities of the line?....

Question 5. Convert 22°30′ whole circle bearings to quadrant bearings?....

Question 6. Which of the following is not the most convenient and portable instrument for direct measurement of directions?....

Question 7. Which of the following is a part of surveyor’s compass?....

Question 8. In which of the following compass graduated card is attached to the box and not to the ring?....

Question 9. In surveyor’s compass needle is of edge bar type.....

Question 10. In which of the following compass needle acts as an index?....

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