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## Class 10 Physics (India)

### Unit 4: Lesson 4

Force on current carrying wire in magnetic field

# Fleming's left-hand rule

## Problem

A wire carrying current, start color #6495ed, I, end color #6495ed, flows in a region of uniform magnetic field, start color gray, B, with, \overrightarrow, on top, end color gray, that points to the left.
The wire experiences a downward force, F, with, \overrightarrow, on top.
Which of the following correctly shows the direction of the current, start color #6495ed, I, end color #6495ed?
Note: start color #6495ed, \bigotimes, end color #6495ed, equals into the screen, start color #6495ed, \bigodot, end color #6495ed, equals out of the screen.