a metal disc of radius 200cm is rotated at a constatnt angular speed of 60 rads in a plane at right angle to an external uniform magnetic field of mag - Physics -
MCP 2m/200CM Roll Ruler Wall Mounted Growth Stature Meter Height Tall Measure Measuring Tape (not feet/inches): Amazon.in: Industrial & Scientific
200 cm to m - How long is 200 centimeters in meters? [CONVERT] ✓