Question

An electric toaster has a resistance 50ohm and draws a current of 5A calculate the p.d applied the ends of the toaster​

Answer 1

Step-by-step explanation:

Solution:

According to the Ohm's Law:

Voltage = Current (I) × Resistance

Putting the values:

➦ Required Voltage = 5 × 50

➦ Required Voltage = 250 volts

Therefore:

The required Voltage in toaster = 250 volts

Answer 2

Answer:

Resistance (R) = 50Ω

Current (I) = 5 A

\large\underline{\underline{\sf To\:Find:}}

ToFind:

Power consumed (P) = ?

\large\underline{\underline{\sf Solution:}}

Solution:

Ohm's law :-

\large{\boxed{\sf V=IR }}

V=IR

\large\implies{\sf V=5×50 }⟹V=5×50

\large\implies{\sf V=250Volts}⟹V=250Volts

And ,

\large{\boxed{\sf Power(P)=VI }}

Power(P)=VI

\large\implies{\sf P= 250×5}⟹P=250×5

\large\implies{\sf P= 750Watt }⟹P=750Watt