Related Questions

A conditionally stable system is stable for the value of gain between two critical values. It is unstable if
A The gain is increased beyond upper critical value
B The gain is decreased below lower critical value
C Both A and B
D None of the above
নিচের কোন কার্বোক্যাটায়নটি সবচেয়ে বেশি স্থিতিশীল? (Which one of the following is the most stable carbocation?)
A CH3
B (CH3)2+CH
C H2C+CH3
D (CH3)C+
Which one of the following ecosystem covers the largest area of the earth's surface?
A Desert Ecosystem
B Mountain Ecosystem
C Fresh water Ecosystem
D Marine Ecosystem
Among the following climatic factors, which one has the least effect upon a terrestrial ecosystem?
A Temperature variation
B Wind
C Conditions of sunlight
D Availability of water
Which one of the following cycle is not a gaseous biogeochemical cycle in ecosystem?
A Nitrogen
B Carbon
C Sulphur
D Phosphorus
Which one of the following ecosystem type has the highest annual net primary productivity?
A Tropical deciduous forest
B Tropical rain forest
C Temperate deciduous forest
D Temperate evergreen forest
Which gas is most stable at room temperature?
A H2
B N2
C F2
D O2
Which form of sulphur is the most stable at room temperature?
A Plastic
B Monoclinic
C Rhombic
D Flowers of sulphur
Which is the most stable crystalline form of silica at room temperature?
A Quartz
B Cristobalite
C Tridymite
D None of these
Shunt generators are most suited for stable parallel operation because of their
A rising voltage characteristics
B identical voltage characteristics
C drooping voltage characteristics
D linear voltage characteristics

Next steps