EASY
10th ICSE
IMPORTANT
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How would you connect two resistors in series? Draw a diagram. Calculate the total equivalent resistance.

Important Questions on Current Electricity

MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 8 - Current Electricity>EXERCISE-8(B)>Q 9
Show by a diagram how two resistors R1 and R2 are joined in parallel. Obtain an expression for the total resistance of combination.
EASY
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 8 - Current Electricity>EXERCISE-8(B)>Q 10
State how are the two resistors joined with a cell in the case when same current flows in each resistor.
EASY
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 8 - Current Electricity>EXERCISE-8(B)>Q 10
State how are the two resistors joined with a cell in the case when potential difference is same across each resistor.
EASY
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 8 - Current Electricity>EXERCISE-8(B)>Q 10
State how are the two resistors joined with a cell in the case when equivalent resistance is less than either of the two resistances.
EASY
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 8 - Current Electricity>EXERCISE-8(B)>Q 10
State how are the two resistors joined with a cell in the case when equivalent resistance is more than either of the two resistances.
EASY
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 8 - Current Electricity>EXERCISE-8(B)>Q 11
The V-I graph for a series combination and for a parallel combination of two resistors is shown in figure. Which of the two A, or B, represents the parallel combination? Give a reason for your answer.
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EASY
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 8 - Current Electricity>EXERCISE-8(B)>Q 1
In series combination of resistances:
EASY
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 8 - Current Electricity>EXERCISE-8(B)>Q 2
In parallel combination of resistances: