In case of white body, absorptivity is
A) Between 0 to 0.5
B) 1
C) Zero
D) More than 0.5
E) 37,500 kg
Correct Answer:
Verified
Q64: Non-isotropic conductivity is exhibited in case of
A)Steel
B)Wood
C)Copper
D)Lead
E)Brass
Q65: What energy transformation takes place when ice
Q66: The rate of energy stored in the
Q67: Pyrometer which react to all wavelengths of
Q68: A relationship between the temperature of a
Q70: Two parallel opposed, infinite black planes are
Q71: The overall co-efficients of heat transfer is
Q72: Identity the correct statement
A)Only some substances emit
Q73: Baffles are provided in heat exchangers to
A)Provide
Q74: Heat sensitive liquids are connected
A)By using insulated
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents