Similar Questions
Explore conceptually related problems
LAKHMIR SINGH & MANJIT KAUR-Electric Current And its Effects-EXERCISE
- Give the electrical symbols for : a battery of three cells
Text Solution
|
- Give the electrical symbols for : a battery of four cells
Text Solution
|
- Draw the electrical symbols for a bulb (or lamp) .
Text Solution
|
- Draw the electrical symbols for an open switch.
Text Solution
|
- Draw the electrical symbols for a closed switch.
Text Solution
|
- Draw a circuit diagram which includes the following : A cell, a bulb...
Text Solution
|
- Draw a circuit diagram which includes the following : A battery of t...
Text Solution
|
- Draw the circuit diagram to represent the circuit shown below.
Text Solution
|
- Name five appliances (or devices) in which electric cells are used.
Text Solution
|
- State applications of heating effect of electric current.
Text Solution
|
- When does an electric short-circuit occur?
Text Solution
|
- Explain the importance of using in a household electric circuit (i) fu...
Text Solution
|
- How can overloading in the electric circuit be avoided ?
Text Solution
|
- Explain why, any metal wire or metal strip cannot be used in place of ...
Text Solution
|
- What type of elastic fuse is used in electrical appliances like car st...
Text Solution
|
- What type of elastic fuse is used in electrical appliances like car st...
Text Solution
|
- What might happen if a fuse is not inserted in household electric wiri...
Text Solution
|
- What might happen if a fuse is not inserted in household electric wiri...
Text Solution
|
- Do you think an electromagnet can be used for separating plastic bags ...
Text Solution
|
- State the uses of electromagnetic radiations.
Text Solution
|