You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Physics

Convection

37, If a meta...

Question

37, If a metallic sphere gets cooled from 62 C to 50'C in 10 minutes and in the next 10 minutes gets cooled to42 C, then the temperature of the surroundings is(1) 30^° C(3) 26^° 0C(2) 36^° C(4) 20^° C

Open in App

Solution

Suggest Corrections

Similar questions

If a metallic sphere gets cooled from $62^{\circ} C$ to $50^{\circ} C$ in 10 minutes and in the next 10 minutes gets cooled to $42^{\circ} C$ , then the temperature of the surroundings is

Q. If a metallic sphere gets cooled from

62^{\circ} C

50^{\circ} C

in 10 min and in the next 10 min gets cooled to

42^{\circ} C

, then the temperature of the surroundings is

Q. A body cools from

62^{\circ} C

50^{\circ} C

10

minutes and to

42^{\circ} C

in the next

10

minutes. Find the temperature of surroundings.

Q. A body cools from

70

^{o}

C to

50

^{o}

C in

5

minutes. Temperature of surroundings is

20

^{o}

C. Its temperature after next

10

minutes is

Q. A body cools from

62^{o} C

50^{o} C

10

minutes. If the temperature of the surroundings is

26^{o} C

, then the temperature of the body after next

10

minutes will be:

Join BYJU'S Learning Program