In normal use, a current of 3.5 A flows ...

In normal use, a current of 3.5 A flows through a hair dryer. Choose a suitable fuse from the following :

`3` A

`5` A

`10` A

`30` A

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

MAGNETIC EFFECT OF ELECTRIC CURRENT
LAKHMIR SINGH & MANJIT KAUR|Exercise LONG ANSWER TYPE QUESTIONS|2 Videos
MAGNETIC EFFECT OF ELECTRIC CURRENT
LAKHMIR SINGH & MANJIT KAUR|Exercise QUESTIONS BASED ON HIGH ORDER THINKING SKILLS|6 Videos
MAGNETIC EFFECT OF ELECTRIC CURRENT
LAKHMIR SINGH & MANJIT KAUR|Exercise NCERT BOOK|2 Videos
ELECTRICITY
LAKHMIR SINGH & MANJIT KAUR|Exercise NCERT|3 Videos
REFLECTION OF LIGHT
LAKHMIR SINGH & MANJIT KAUR|Exercise Very Short Answer Type Questions|1 Videos

Similar Questions

Explore conceptually related problems

Observe the given floral diagram and choose the suitable formula from the following .

An electric fuse of 3 A rating is connected in a branch circuit. Suddenly, a current of amount 4 A flows through the circuit that consists of a bulb. Which of the following events could be a possibility in the given circuit?

If an input current 3 A flows through the circuit shown above. What is the value of the current flowing through the 4Omega resistor ?

A current of 2.5 A flows through a coil of inductance 5 H. The magnetic flux linked with the coil is

An electric current of 6 A flows through a circuit for 10 minutes. Write the following steps in sequential order to find the electrons that would pass through the circuit in 10 minutes. Note the given data about current (i) and time (t). The number of electrons (n) flowing through the circuit can be found using, Q = ne (2) (c) Find the charge (Q) that flows through the circuit using , Q = it (1) (d) Equate (1) and (2), to find n.

If a current of 0.5A flows through a metallic wire for 2 hours, then how many electrons would flow through the wire ?

LAKHMIR SINGH & MANJIT KAUR-MAGNETIC EFFECT OF ELECTRIC CURRENT -Exercise

A 1.25 kW heater works on a 220 V mains supply. What current rating wo...
Text Solution
|
The maximum number of 40 W tube-lights connected in parallel which can...
Text Solution
|
In normal use, a current of 3.5 A flows through a hair dryer. Choose a...
Text Solution
|
Which one of the following statements is not true ?
Text Solution
|
A car headlamp of 48 W works on the car battery of 12 V. The correct f...
Text Solution
|
A 3-pin mains plug is fitted to the cable for a 1 kW electric kettle t...
Text Solution
|
A T.V. set consumes an electric power of 230 watts and runs on 230 vol...
Text Solution
|
An MCB which cuts off the electricity supply in case of short-circuiti...
Text Solution
|
An air-conditioner of 3.2 kW power rating is connected to a domestic e...
Text Solution
|
Three appliances are connected in parallel to the same source which pr...
Text Solution
|
A vaccum cleaner draws a current of 2 A from the mains supply (a) Wh...
Text Solution
|
An electric kettle rated as 1200 W at 220 V and a toaster rated at 100...
Text Solution
|
What is the main difference in the wiring of an electric bulb and a so...
Text Solution
|
A domestic lighting circuit has a fuse of 5 A. If the mains supply is ...
Text Solution
|
Why does a compass needle get deflected when brought near a bar magnet...
Text Solution
|
Draw magnetic field lines around a bar magnet.
Text Solution
|
List the properties of magnetic lines of force.
Text Solution
|
Why don't two magnetic field lines intersect each other?
Text Solution
|
Consider a circular loop of wire lying in the plane of the table. Let ...
Text Solution
|
The magnetic field in a given region is uniform. Draw a diagram to rep...
Text Solution
|