Answer: He invented the astatic needle, a critical component of the modern astatis galvanometer, and was the first to demonstrate that a magnetic field is generated when two parallel wires are charged with electricity. He is generally credited as one of the first to discover electromagnetism.
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Answer:
The cash crops grown in province no. 1 are:
Explanation:
1.Cotton
2.Coffee
3.Jute
4.Herbs
5.Ginger
Answer:
Explanation:
The right to report news or circulate opinion without censorship from the government- was considered one of the great bulwarks of liberty by the founding fathers of the US.
C. maintenance
The woman is keeping her body in shape for her and her baby's health.