Question

One unit of electricity is equivalent to kcal heat unit *


800

860

400

680

​

Answer 1

Answer:

800,860,400 hope it may help you mark me as brainliest

Answer 2

Answer:

Final Answer: One unit of electricity is equivalent to kcal heat unit: 860kcal.

Step-by-step explanation:

• One unit of electricity is equal to one kilowatt-hour.
• A kilowatt-hour is a measure of electrical energy equal to one kilowatt, or 1,000 watts, of power over a one hour period.
• The basic unit of electricity is the Kilowatt hour (kWh).
• Example: 1 kWh is the amount of energy used by a 1kW (1000 watt) is ten 100-watt light bulbs used for 1 hour.
• Now we convert a kilowatt-hour to a kilocalorie, multiply the energy by the conversion ratio.
• Formula: kilocalories = kilowatt-hours × 860.42065.
• For the solution,

                      kilocalories = $1*860.42065=860.42065$ => (one unit of electricity is equal to 1 kilowatt-hour). It can be written as, $860$.

• Final Answer : One unit of electricity is equivalent to kcal: 860 kcal.