IB Physics Topic Topic B - the Particulate Nature of…

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SLPaper 2

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The graph shows the variation of pressure $p$ with volume $V$ for a fixed amount of gas. Two curves are shown:

The dashed line represents gas behavior at temperature $T_1$ .
The solid line represents the same gas at a higher temperature $T_2$ .

(a)

the relationship between pressure and volume for a fixed mass of gas at constant temperature.

[1]

(b)

Using the graph, how pressure changes with increasing volume for both curves.

[1]

(c)

how the graph indicates that the solid curve corresponds to a higher temperature.

[2]

(d)

the pressure when the volume is for both curves.

SLPaper 2

A sealed container holds a fixed mass of gas at constant temperature. The volume of the gas is reduced from $4.0\ \text{m}^3$ to $2.0\ \text{m}^3$ .

SLPaper 1A

Which statement is true about the resistance of a filament lamp as it operates at higher voltage?

SLPaper 2

A student connects a variable resistor to a battery of emf $12\ \text{V}$ and measures the current in the circuit as the resistance is adjusted. The internal resistance of the battery is negligible.

(a)

Ohm’s law.

[1]

(b)

The current in the circuit is when the resistance is adjusted to a certain value. this resistance.

SLPaper 1A

An ideal gas is confined in a container with a movable piston at a temperature of $27\text{ }^\circ\text{C}$ . If the volume of the gas is doubled while the pressure remains constant, what will be the final temperature of the gas in degrees Celsius ( $^\circ\text{C}$ )?

Practice IB Physics Topic Topic B - the Particulate Nature of Matter with authentic exam-style questions for both SL and HL students. This question bank focuses on the exact syllabus content for Topic B - the Particulate Nature of Matter and mirrors Paper 1A, 1B, 2 style where relevant.

Get instant solutions, detailed explanations, and build confidence with questions aligned to IB examiner expectations.

4.0 \times 10^{- 3} m^{3}

4.0 \times 10^{-3}\ \mathrm{m^3}

IB Physics Topic B - the Particulate Nature of Matter Questionbank

IB Physics Topic B - the Particulate Nature of Matter Questionbank

IB Physics Topic B - the Particulate Nature of Matter Questionbank

IB Physics Topic B - the Particulate Nature of Matter Questionbank

IB Physics Topic Topic B - the Particulate Nature of Matter Questionbank