A piece of metal at 80C is placed in 1.2 L of water at 72C. The system is thermally isolated and reaches a final temperature of 75C. Estimate the approximate change in entropy for this process.
What will be an ideal response?
Question 2
When a dielectric material is introduced between the plates of a parallel plate capacitor the capacitance increases by a factor of 4. What is the dielectric constant of the material introduced between the plates?
A) 0.4
B) 1/4
C) 2
D) 4
E) None of the other choices is correct.
The male reproductive system, sagittal section showing the organs of the system and their relation t
The Major Divisions of the Nervous System
Disorders of the Urinary System
Internal organs of the female reproductive system within the pelvis
Male Reproductive System
Respiratory system