Answer:
25
Explanation:
I looked at it and its 25
Value of resistor = (12V) /(1.2 x 10^-3A)=10000ohms=10k ohms
Answer:

Explanation:
we can solve this problem by using the first law of thermodynamics.

Q= heat added
U= internal energy
W= work done by system

<u>
(1)</u>


now
From equation 1



Answer:
C. hyperbola
Explanation:
From Boyle's law:
PV = k, where k is a constant
Solving for P:
P = k / V
At first glance, this equation doesn't fit any of the options. But when you graph it, you can see that it's actually a <em>rotated</em> hyperbola.