Question

Deline si unit of charge





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Answer 1

Answer:

coulomb, unit of electric charge in the metre-kilogram-second-ampere system, the basis of the SI system of physical units.

Answer 2

Explanation:

Interest for each year =

100

5

×Rs 10000=Rs 500

Interest for each year is the common difference.

Formula for n

th

term in an AP t

n

=a+(n−1)d

Amount in 15

th

year =10000+14(500)

=17000

Amount after 20 years, which is amount in 21

st

year=10000+20(500)

=20000