2 m2 = cm2 2 cm2 = mm2
The place values of 2 in 428721 is/are
Find the cost of putting grass beds on a pathway having area of 200 square meters at 0.1 paise per square cm.
In a common-emitter transistor amplifier, the audio signal voltage across the collector is 3 V. The resistance of collector is 3 kΩ. If current gain is 100 and the base resistance is 2 kΩ, the voltage and power gain of the amplifier is