IF THERE IS A SOLENOID WHOSE BATTERY IS DYING.IF WE PUT A NON-CONDUCTING DISK IN IT WITH CHARGES INTRODUCED IN IT.NOW AS CURRENT IS DECREASING ...FORCE ON CHARGES DUE TO ELECTRIC AS WELL AS MAGNETIC FIELD.SO THE DISK STARTS MOVING.NOW WE TAKE WHOLE AS SYSTEM.NO TORQUE BUT THERE IS CHANGE IN ANGULAR MOMEMTOM
IF THERE IS A SOLENOID WHOSE BATTERY IS DYING.IF WE PUT A NON-CONDUCTING DISK IN IT WITH CHARGES INTRODUCED IN IT.NOW AS CURRENT IS DECREASING ...FORCE ON CHARGES DUE TO ELECTRIC AS WELL AS MAGNETIC FIELD.SO THE DISK STARTS MOVING.NOW WE TAKE WHOLE AS SYSTEM.NO TORQUE BUT THERE IS CHANGE IN ANGULAR MOMEMTOM
Aditi Chauhan , 11 Years ago
Grade 10
