A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
AAKASH SERIES-CURRENT ELECTRICITY-EXERCISE - III
- Masses of three wires are in the ratio 1:3:5. Their lengths are in the...
Text Solution
|
- In the following circuit, 5Omega resistor develops 45 J/s due to curre...
Text Solution
|
- Two wires A and B of same material and mass have their lengths in the ...
Text Solution
|
- A cell of e.m.f E is connected to a resistance R(1) for time t and the...
Text Solution
|
- Two cities are 150 km apart. Electric power is sent from one city to a...
Text Solution
|
- In a large building, there are 15 bulbs of 40W, 5 bulbs of 100W, 5 fan...
Text Solution
|
- The charge flowing through a resistance R varies with time t as Q = at...
Text Solution
|
- When two identical cells are connected either in series or in parallel...
Text Solution
|
- Two cells with same e.m.f. .E. and different internal resistances r(1)...
Text Solution
|
- If in the circuit shown below. The internal resistance of the battery ...
Text Solution
|
- A 6 V cell with 0.5Omega internal resistance , a 10 v cell with 1Omeg...
Text Solution
|
- For a cell, the graph between the p.d.(V) across the terminals of the ...
Text Solution
|
- How many cells each marked (6V-12A) should be connected in mixed group...
Text Solution
|
- Three equal resistance each of 3Omega are in series and connected to c...
Text Solution
|
- The P.d between the terminals A&B is
Text Solution
|
- Eels are able to generate current with biological cells called electro...
Text Solution
|
- In the circuit shown, current flowing through 25V cell is
Text Solution
|
- A cell of emf epsilon and internal resistance r is connected across a ...
Text Solution
|
- The current through 10Omega resister in the figure is approximately
Text Solution
|
- A current of 3A flows in a circuit the potential difference between th...
Text Solution
|