Ascientist tested charles’s law, which states that volume is directly related to temperature. assume constant pressure. what will the scientist observe?

a) as volume decreases, temperature increases
b) as volume decreases, temperature decreases
c) as volume increases, temperature stays constant
d) as volume decreases, temperature can increase or decrease

B)as volume decreases, temperature decreases

Explanation:

As per ideal gas equation we know that

now we know that

so here we know that since the pressure is constant so volume is directly proportional to the temperature

So here if we change the volume then the same change will occur to the temperature

so correct answer will be

B)as volume decreases, temperature decreases

think about the oscillation of the toy shown in the video. when the toy is at the highest point of its motion, its velocity is zero and its acceleration is negative.

connect the batteries in series and hope