Question

As the resistance increased under 25 V, the current . Compared to calculated currents, experimental currents proved to be . Currents varied proportionally according to resistance: 10 Ω of resistance produced a current of A, while 100 Ω of resistance produced a current of A.

Answer 1

Answer:

1) 10 Ω of resistance produced a current of 2.5 Ampere.

2) 100 Ω of resistance produced a current of 0.25 Ampere.

Explanation:

Ohm's law is defined as the law which gives us the relationship between voltage and current.

The equation used to represent this law is:

$V=IR$

where,

V = voltage of the circuit. The unit for this is Volts.

I = current of the circuit. The unit for this is Amperes

R = resistance of the circuit. The unit for this is Ohms.

1) 10 Ω of resistance produced a current of:

V = 25 Volts

$V=IR$

$I=\frac{V}{R}=\frac{25 V}{10\Omega }=2.5 Ampere$

2) 100 Ω of resistance produced a current of:

V = 25 Volts

$V=IR$

$I=\frac{V}{R}=\frac{25 V}{100\Omega }=0.25 Ampere$

Answer 2

Answer:

Decreased, The Same, 2.5 and .25

Explanation:

These are the answers