Question

hloo...happy valentines dayyy...enikk physics oru doubt ind...pls answer..THE SPECIFIC HEAT CAPACITY OF A SUBSTANCE 'A' IS 3800J/kgK AND THAT OF A SUBSTANCE 'B' IS 400J/kgK.WHICH OF THE 2 SUBSTANCES IS A GOOD CONDUCTOR OF HEAT ? GIVE REASON FOR YOUR ANSWER ..pls answer fast..

Answer 1

Answer:

I explain I'n Hindi

In a

1 Kg mass Ka 1 Kelvin Temperature badane ke liye

3800J energy Deni padegi

In b

1 Kg mass Ka 1 Kelvin Temperature badane ke liye

400j Heat deni Padegi

Than B is more Conducting than A

Because Less Heat are required to raise Temperature

Answer 2

Answer:

B

Explanation:

because its unit mass will only consume 400J/KgK to increase its temp. by 1degree Celsius.

but A consumes 3800J/KgK for increasing its temp. by 1degree Celsius of its unit mass