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

3. A 3 kW electric kettle is filled with 1.6 kg of water at 20?C. a) Calculate the least possible time for the water to be brought to the boil. b) If the kettle requires 0.5 kg of water to cover the heating element, calculate the minimum time it would then take to boil away enough water at 100?C to expose the element to air.


3. A 3 kW electric kettle is filled with 1.6 kg of water at 20?C. a) Calculate the least possible time for the water to be brought to the boil. b) If the kettle requires 0.5 kg of water to cover the heating element, calculate the minimum time it would then take to boil away enough water at 100?C to expose the element to air.


Grade:10

0 Answers

No Answer Yet!

Answer The Question & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free