Question

4 A wooden spoon is dipped in a cup of ice cream its other e
Becomes cold by the process of conduction
Becomes cold by the process of convection
Becomes cold by the process of radiation
Does not become cold
Justify your answer​

Answer 1

Explanation:

When one end of a wooden spoon is dipped in a cup of ice cream, there will be no change in the temperature of its other end because wood is a bad conductor of heat so there will be no flow of heat from one end to other.

Answer 2

Answer:

? / A wooden spoon dipped in a cup of ice cream, what will be the other end of it ? / एक लकड़ी का चम्मच एक कप आइसक्रीम में डूबा हुआ है, उसका दूसरा सिरा क्या होगा? *

ਚਾਲਨ ਦੇ ਕਾਰਨ ਠੰਡਾ ਹੋ ਜਾਵੇਗਾ / Will be cold due to conduction /चालन के कारण ठंडा होगा

ਸੰਵਹਿਣ ਦੇ ਕਾਰਨ ਠੰਡਾ ਹੋ ਜਾਵੇਗਾ /Will be cold due to convection / संवहन के कारण ठंड रहेगी

ਵਿਕਿਰਣ ਦੇ ਕਾਰਨ ਠੰਡਾ ਹੋ ਜਾਵੇਗਾ /Will be cold due to radiation / विकिरण के कारण ठंडा हो जाएगा

ਠੰਢਾ ਨਹੀਂ ਹੋਵੇਗਾ /It will not be cold /यह ठंडा नहीं होगा