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

The temperature T1 and T2 of the two heat reservoirs in an ideal carnotengine be 1500°C and 500°C respectively. which of these increasing T1 by100°C or decreasing T2 by 100°C would result in a greater improvementin the efficiency of the engine.

The temperature T1 and T2 of the two heat reservoirs in an ideal carnotengine be 1500°C and 500°C respectively. which of these increasing T1 by100°C or decreasing T2 by 100°C would result in a greater improvementin the efficiency of the engine.

Grade:11

1 Answers

Arun
25763 Points
3 years ago
Dear Vaibhav
 
Efficiency = 1 - (T2/T1)
Case -1
n = (1873-773)/ 1873 = 58.73%
Case-2
n = (1773 - 673)/1773 = 62.04%
Clearly efficiency in 2nd case is higher.
 
Regards
Arun (askIITians forum expert)
 

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