SSC MTS EXAM

SSC

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What equations could be used to link pressure and volume of an ideal gas at constant temperature?
A
p/V = constant
B
pV = constant
C
p1/V1 = p2/V2
D
p1V1 = p2V2
Explanation: 

Detailed explanation-1: -You can derive this from the Combined Gas Equation (P1V1/T1 = P2V2/T2). Since Boyle’s law says it is at constant temperature, the temperatures cancel each other so you are left with P1V1 = P2V2 which is Boyle’s Law.

Detailed explanation-2: -This Law basically states that a change in the volume of a gas will have an effect on its pressure. To test this, we will use the PASCO sensor for pressure and change the volume of the gas held in a syringe. 1.

Detailed explanation-3: -The formula for Boyle’s Law is P1 × V1 = P2 × V2, which can be stated (as pressure increases volume decreases and vice versa/ as pressure increases volume increases) when temperature is constant.

Detailed explanation-4: -The relationship for Boyle’s Law can be expressed as follows: P1V1 = P2V2, where P1 and V1 are the initial pressure and volume values, and P2 and V2 are the values of the pressure and volume of the gas after change.

There is 1 question to complete.