Science, asked by alpahshah1979, 8 months ago

A magnetic compass works as a pointer to thenorth direction and is used for navigation.Which of the following might be the basis of
its working?
a. Earth's magnetic field
b. Earth's gravity
c. Moon's gravity
d. Earth's atmospheric pressure

Answers

Answered by arijitduttachowdhury

3

Explanation:

a. Earth's magnetic field

Previous Question

Next Question

Similar questions

Science, 4 months ago

list of key points to remember in the lesson metal and non metals...

Math, 4 months ago

என்டெல் பளான் வித் ஃப்ராபிட்ஸ் திட்டமிட்ட குறைந்த பி முதிர்வு பய மற்றும் கூடு பாலிசிகாலத் (அல்லது) ஆ தொகையோ விபத்துக்கான (Rs. 1/-- Rs. அவசரத் தே வருமான வரி @mru todice G முதிர்வு வயது பாலிசிகாலம் ாப்புத்தொகை - காட அசி 1) 2) 7. Which of the following is / are true? a) la+5=+ b) if a+b = la – 6) then d) |axb + lab a ப + ப c) If a and bare collinear then axb=0 1) a,b,c 2) b and c 3) b and d dy TC ot...

Geography, 4 months ago

Read the sentence from "Black Hole Beginnings." As more stuff gathers, its combined gravitation grows stronger. What question should readers ask to determine the effect in the sentence? How much stuff is combined? Where does the stuff gather? Why does the gravitation grow stronger? What happens when more stuff gathers?

History, 8 months ago

why was primitive man nomadic ? who was primitive man benefited by discovery of fire? why did primitive man live in groups? how were they benefited from it ?

Biology, 8 months ago

Two expek hot air out of the kitchen Mira has an exost fan fitted on to window in the kitchen and Sameera have the same exostfan fitted on the wall near the ceiling of the kitchen which of the exost fan will expel the air more effectively.

Social Sciences, 1 year ago

Importance of international curriculum in:...

Economy, 1 year ago

Importance of psychological capital among bank employees...

Biology, 1 year ago

Isolation, purification and mass production of cyanobacteria...