The radius of a circular sector is doubled.The area will be increased how many times:
A2
B3
C4
D8
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The carriage in lathe moves
Restoring deleted files from the recycle bin can be done by:
The wind intensity during a calm period in runways should be:
If a is the angular acceleration, the torque T is given by
A sample of moist soil has volume of 60 cc and weight 92.5 gm. Bulk density of the soil is