Question

An electric bulb draws a current of 1 A and works on 250 V on the average 6 hours a day.
a. Find the power consumed by the bulb​

Answer 1

Answer:

Dear Student

Using,

P=V x I

P = 250 x 0.8 = 200W = 0.2kW

Power consumed in a day=0.2 x 8 = 1.6kWh

For one month,

P = 1.6 x 30 = 48kWh

Charge for 1 kWh = 5/6 = Rs. 0.83

Monthly bill = 48 x 0.83=Rs 39.99 = Rs. 40

Regards

Answer 2

Explanation:

Butanol is a four-carbon alcohol with a formula of C₄H₉OH, which occurs in five isomeric structures, from a straight-chain primary alcohol to a branched-chain tertiary alcohol; all are a butyl or isobutyl group linked to a hydroxyl group.