• Plan: Organize the festival with student performances using homemade instruments.
• Materials: Use bottles as shakers, cans as drums, and rubber bands for string sounds.
• Execution: Conduct workshops for creating instruments and highlight sustainability.
• Message: Promote recycling and creative reuse of materials for art.
Draw the pattern of the magnetic field lines for the two parallel straight conductors carrying current of same magnitude 'I' in opposite directions as shown. Show the direction of magnetic field at a point O which is equidistant from the two conductors. (Consider that the conductors are inserted normal to the plane of a rectangular cardboard.)