1. The output power of the centrifugal pump is proportional to the _________ of the speed.
2. There are four types of Water pumps.
3. The output of the Solar panel is DC.
4. Which of the relationship is correct in a Permanent magnet DC motor?
A. T ∝ (Ia)2
B. T ∝ (Ia)0
C. T ∝ Ia
D. T2 ∝ Ia
5. Calculate the Fill factor using the data: Pmax=5 W, Voc=5 V, Isc=1 A.
6. Full form of ICE is ____________
A. Internal Combustion Engine
B. International Combustion Engine
C. Iterative Combustion Engine
D. Iterative Commercial Engine
7. Which of the relationship is correct in a Permanent magnet DC motor?
A. E ∝ (N)2
B. E ∝ (N)0
C. E ∝ N
D. E2 ∝ N
8. Full form of SSS is ____________
A. Saur Sujala Yojana
B. Saur Solar Yojana
C. Solar Sun Yojana
D. Sun Sujala Yojana
9. Who made the first solar cell?
A. Gerald Pearson
B. Tim Bell
C. Tim Cook
D. Nicola Tesla
10. When was the first solar cell invented?