The body will take 20 seconds to cover a distance of 1000 m i.e. 1 km
Answer:
The column number tells us the amount of valence electron the element has
Yes, because cell phones use scientific structure to build.
Answer:
I can't get a clear explanation of the question
Answer:
option (a)
Explanation:
The magnetic field is produced by the electric current, and the direction of magnetic field is given by the Maxwells' right hand rule.
The magnetic field is also be produced by the time varying magnetic fields.
