Answer:
33.33 Volts
Explanation:
To calculate the voltage across the resistor we can use the formula,
where 'E' is electrical energy in joules, 'V' is Voltage, 'I' is current in amperes and 't' is time in seconds.
Given that If a resistor with a current of 2 A through it converts 1000 J of electrical energy into heat energy in 15 s.
To solve for Voltage (V), substitute the required values in the above formula:
=> 1000 = V × 2 × 15
=> 1000 = V × 30
dividing both sides by 30,
=> V = 33.33 Volts
Hence, the required voltage across the resistor is 33.33 Volts.
