CELL-INTERNAL RESISTANCE EM F
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Current Electricity

268238 When cells are arranged in series

1 the current capacity decreases
2 The current capacity increases
3 the erff increases
4 the enf decreases
Current Electricity

268239 To supply maximum current, cells should be arrange in

1 series
2 parallel
3 Mixed grouping
4 depends on the internal and extemal resistance
Current Electricity

268240 The terminal Pd of a cell is equal to its emf if

1 external resistance is infinity
2 internal resistance is zero
3 both 1 and 2
4 internal resistance is \(5 \Omega\)
Current Electricity

268241 The electric power transfered by a cell to an external resistance is maximum when the external resistance is equal to ...(r internal resistance)

1 \(\frac{r}{2}\)
2 \(2 r\)
3 \(r\)
4 \(r^{2}\)
Current Electricity

268242 Which depolarizers are used to neutralizes hydrogen layer in cells

1 Potassiumdichromite
2 Manganesedioxide
3 1 or 2
4 hydrogen peroxide
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Current Electricity

268238 When cells are arranged in series

1 the current capacity decreases
2 The current capacity increases
3 the erff increases
4 the enf decreases
Current Electricity

268239 To supply maximum current, cells should be arrange in

1 series
2 parallel
3 Mixed grouping
4 depends on the internal and extemal resistance
Current Electricity

268240 The terminal Pd of a cell is equal to its emf if

1 external resistance is infinity
2 internal resistance is zero
3 both 1 and 2
4 internal resistance is \(5 \Omega\)
Current Electricity

268241 The electric power transfered by a cell to an external resistance is maximum when the external resistance is equal to ...(r internal resistance)

1 \(\frac{r}{2}\)
2 \(2 r\)
3 \(r\)
4 \(r^{2}\)
Current Electricity

268242 Which depolarizers are used to neutralizes hydrogen layer in cells

1 Potassiumdichromite
2 Manganesedioxide
3 1 or 2
4 hydrogen peroxide
For More Updates join with Us
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Current Electricity

268238 When cells are arranged in series

1 the current capacity decreases
2 The current capacity increases
3 the erff increases
4 the enf decreases
Current Electricity

268239 To supply maximum current, cells should be arrange in

1 series
2 parallel
3 Mixed grouping
4 depends on the internal and extemal resistance
Current Electricity

268240 The terminal Pd of a cell is equal to its emf if

1 external resistance is infinity
2 internal resistance is zero
3 both 1 and 2
4 internal resistance is \(5 \Omega\)
Current Electricity

268241 The electric power transfered by a cell to an external resistance is maximum when the external resistance is equal to ...(r internal resistance)

1 \(\frac{r}{2}\)
2 \(2 r\)
3 \(r\)
4 \(r^{2}\)
Current Electricity

268242 Which depolarizers are used to neutralizes hydrogen layer in cells

1 Potassiumdichromite
2 Manganesedioxide
3 1 or 2
4 hydrogen peroxide
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Current Electricity

268238 When cells are arranged in series

1 the current capacity decreases
2 The current capacity increases
3 the erff increases
4 the enf decreases
Current Electricity

268239 To supply maximum current, cells should be arrange in

1 series
2 parallel
3 Mixed grouping
4 depends on the internal and extemal resistance
Current Electricity

268240 The terminal Pd of a cell is equal to its emf if

1 external resistance is infinity
2 internal resistance is zero
3 both 1 and 2
4 internal resistance is \(5 \Omega\)
Current Electricity

268241 The electric power transfered by a cell to an external resistance is maximum when the external resistance is equal to ...(r internal resistance)

1 \(\frac{r}{2}\)
2 \(2 r\)
3 \(r\)
4 \(r^{2}\)
Current Electricity

268242 Which depolarizers are used to neutralizes hydrogen layer in cells

1 Potassiumdichromite
2 Manganesedioxide
3 1 or 2
4 hydrogen peroxide
Join With Us for More Updates
Current Electricity

268238 When cells are arranged in series

1 the current capacity decreases
2 The current capacity increases
3 the erff increases
4 the enf decreases
Current Electricity

268239 To supply maximum current, cells should be arrange in

1 series
2 parallel
3 Mixed grouping
4 depends on the internal and extemal resistance
Current Electricity

268240 The terminal Pd of a cell is equal to its emf if

1 external resistance is infinity
2 internal resistance is zero
3 both 1 and 2
4 internal resistance is \(5 \Omega\)
Current Electricity

268241 The electric power transfered by a cell to an external resistance is maximum when the external resistance is equal to ...(r internal resistance)

1 \(\frac{r}{2}\)
2 \(2 r\)
3 \(r\)
4 \(r^{2}\)
Current Electricity

268242 Which depolarizers are used to neutralizes hydrogen layer in cells

1 Potassiumdichromite
2 Manganesedioxide
3 1 or 2
4 hydrogen peroxide