Rio Summit was held at_____
AIran
BSwitzerland
CBrazil
DSerbia
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
H.S Steel contain tungsten, chromium and vanadium in the ratio
The lead screw of a lathe has ____________threads.
To double the period of oscillation of a simple pendulum with small Swings:
Rivers having flow for all twelve months is
When Reynold's number of a particular flow is greater than 2800 then the flow is called