AQA GCSE Physics Equations

AQA GCSE Physics Equations

Assessment

Quiz

Physics, Science

9th - 11th Grade

Practice Problem

Hard

Created by

S Wilkins

Used 10+ times

FREE Resource

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17 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the equation that links energy transferred (E), power (P) and time (t)?

Power = Energy Transferred / Time, or P=E/t

Power = Time / Energy Transferred, or P=t/E

Power = Energy Transferred x Time, or P=Et

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the equation that links charge (Q), current (I) and time (t)?

Charge = Current x Time, or Q=It

Charge = Current / Time, or Q=I/t

Charge = Time / Current, or Q=t/I

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the equation that links current (I), potential difference (V) and power (P)?

Power = Potential Difference x Current, or P=VI

Power = Potential Difference / Current, or P=V/I

Power = Current / Potential Difference, or P=I/V

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the equation that links current (I), power (P) and resistance (R)?

Power = Current² x Resistance, or P=I2R

Power = Resistance² x Current, or P=R2I

Power = Resistance² / Current, or P=R2/I

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the equation that links charge (Q), energy transferred (E) and potential difference (V)?

Energy Transferred = Charge / Potential Difference, or E=Q/V

Energy Transferred = Potential Difference / Charge, or E=V/Q

Energy Transferred = Charge x Potential Difference, or E=QV

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the equation that links current (I), potential difference (P) and resistance (R)?

Potential difference = Current x Resistance, or V=IR

Potential difference = Current / Resistance, or V=I/R

Potential difference = Resistance / Current, or V=R/I

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the equation that links efficiency, total power (or energy) in and useful power (or energy) out?

Efficiency = Useful Power (or Energy) Out / Total Power (or Energy) In

Efficiency = Useful Power (or Energy) Out x Total Power (or Energy) In

Efficiency = Total Power (or Energy) In / Useful Power (or Energy) Out

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