Answer:
Only circuit A will contain to lit bulbs
Answer:4800 kWh
Explanation:
Given
Power output of station =2,00,000 W or 200 kW
because 1 kW=1000 W
For 24 hours, it will generate 
<span>Delta(f) =f0 * v_rel/c , where v_rel is the relative velocity between source and observer.
The source is moving at a speed v but the sound bounced off the wall and the receiver is moving toward it too.
So,
Delta(f) = f0 (2 V) / c
Hence
V = c Delta(f) /(2 f0)= 344 m/s * (7.00Hz/(2*245Hz)) =4.91 m/s</span>
Answer:
Unsaturated Solution: Less amount of salt in water, clear solution, no precipitation. Saturated Solution: The maximum amount of salt is dissolved in water, Colour of the solution slightly changes, but no precipitation. Supersaturated Solution: More salt is dissolved in water, Cloudy solution, precipitation is visible.
