………………………………………………………………………………… ………………………………………………………………………………… ………………………………………………………………………………… 2 marks (iii) The pupil places a piece of soft iron in the middle of the coil. Describe and explain how this will affect the reading on the scale when the same current flows through the coil. ………………………………………………………………………………… ………………………………………………………………………………… ………………………………………………………………………………… ………………………………………………………………………………… 2 marks Maximum 6 marks M1. (a) (i) chemical • answers must be in the correct order 1 (L6) thermal • accept ‘kinetic’ is insufficient ‘heat’ is insufficient ‘movement’ 1 (L6) (ii) any one from sound • light • 1 (L6) (b) kinetic • electrical answers must be in the correct order both answers are required for the mark is insufficient for kinetic ‘movement’ 1 (L6) (c) any one from
………………………………………………………………………………… ………………………………………………………………………………… ………………………………………………………………………………… 2 marks (iii) The pupil places a piece of soft iron in the middle of the coil. Describe and explain how this will affect the reading on the scale when the same current flows through the coil. ………………………………………………………………………………… ………………………………………………………………………………… ………………………………………………………………………………… ………………………………………………………………………………… 2 marks Maximum 6 marks M1. (a) (i) • chemical answers must be in the correct order 1 (L6) • thermal accept ‘kinetic’ ‘heat’ is insufficient ‘movement’ is insufficient 1 (L6) (ii) any one from • sound • light 1 (L6) (b) • kinetic electrical answers must be in the correct order both answers are required for the mark ‘movement’ is insufficient for kinetic 1 (L6) (c) any one from