Tap what affects resistance

Exercise and reference answers

Questions

1. Items

   1. Text

      Length of wire

      Matches the category

      Yes

   2. Text

      Cross-section

      Matches the category

      Yes

   3. Text

      The material

      Matches the category

      Yes

   4. Text

      Colour of wire

      Matches the category

      No

   5. Text

      Cost of wire

      Matches the category

      No

   Category

   Affects resistance

2. Items

   1. Text

      Opposes the field

      Matches the category

      Yes

   2. Text

      Small and slow

      Matches the category

      Yes

   3. Text

      Set by collisions

      Matches the category

      Yes

   4. Text

      Faster than random

      Matches the category

      No

   5. Text

      Along the field

      Matches the category

      No

   Category

   True of drift velocity

Instructions

Tap only the items that belong to the category shown.

Explanation