Sir for high head we used pelton turbine which a part of impulse turbine so ans is option d and keplan and fransis both are type of reaction turbine where keplan for low head and fransis for medium head we used...❤❤❤
Kaplan and Francis both turbine are reaction type Only pelton are the impulse type Kaplan use for low head upto 30meter Francis use for medium head 30-500meter Pelton use for high head 500-2000meter So answer is option D correct
High head - impulse turbine
Medium head- Francis turbine
Low head- kaplan turbine and propeler
Awesome video sir with explanation thank you sir❤❤❤
Sir for high head we used pelton turbine which a part of impulse turbine so ans is option d and keplan and fransis both are type of reaction turbine where keplan for low head and fransis for medium head we used...❤❤❤
Kaplan and Francis both turbine are reaction type
Only pelton are the impulse type
Kaplan use for low head upto 30meter
Francis use for medium head 30-500meter
Pelton use for high head 500-2000meter
So answer is option D correct
4) ----> poor efficiency
Nice sir
Impulse turbine is used for high head
Sir ya chapter che khup questions che wrong answer ahet book mdde