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Can someone help me please? I’ve been trying to solve these questions all day.

Can someone help me please? I’ve been trying to solve these questions all day.-example-1
User Debal
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1 Answer

7 votes

#16

If we put a resistor in circuit it will slow the speed of current

Let's check ohms law


\\ \rm\Rrightarrow (V)/(I)=R

  • So if resistance is more current is less

#17

Again use ohms law


\\ \rm\Rrightarrow V=IR


\\ \rm\Rrightarrow V\propto I

  • Voltage must be increased
User H Q
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