Electromagnetism

PHY-M6 is worth about 26 marks out of 100 in recent HSC Physics papers. Practise 22 exam-style questions (multi-part, numerical answer, multiple choice, short answer) with instant marking and a worked solution for every question.

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Example questions

Example 1 · 2 marks · numerical answer

Two parallel plates 2.0 cm apart have a potential difference of 400 V. Find the force on a proton between the plates. ( $q = 1.602 \times 1 0^{- 19}$ C)

Example 2 · 3 marks · multi-part

An electron starts from rest and is accelerated through a potential difference of 500 V. ( $q = 1.602 \times 1 0^{- 19}$ C, $m_{e} = 9.109 \times 1 0^{- 31}$ kg)

Example 3 · 3 marks · multi-part

A proton moves at $3.0 \times 1 0^{6}$ m s⁻¹ perpendicular to a uniform magnetic field of 0.15 T. ( $m_{p} = 1.673 \times 1 0^{- 27}$ kg, $q = 1.602 \times 1 0^{- 19}$ C)

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Electromagnetism

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