Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

power of a cell

power of  a cell

Question Image
Grade:12th pass

1 Answers

Nirmal Singh.
askIITians Faculty 44 Points
7 years ago
Power of bulb P = 4.5 V
Voltage in bulb = 1.5 V

Current in the bulb i will be equla to 2E / 9

2E /9 = P / V

E = 9P/2V
E = 9*4.5/2*1.5

E = 13.5 V

Regards
Nirmal Singh
Askiitians Faculty

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free