Which of these components emits light containing a filament? - Vidyadip

MCQ

Which of these components emits light containing a filament?

✓
Incandescent bulb
B
LED
C
Fluorescent tube
D
Switch

✓

Answer

Correct option: A.

Incandescent bulb

A

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ (1 Marks)" from Electricity: Circuits and their Components→Electricity: Circuits and their Components — all question types→Science STD 7 question papers→Gujarat Board STD 7 question papers→Gujarat Board question paper generator→

Similar questions

Choose the correct option from the following: Plants take carbon dioxide from the atmosphere mainly through their:

What happen if drainage is not properly dispose off $-$ sewage?

Camouflage shown in polar bears is due to:

Consider The Following Sentences And Choose The Incorrect One:

Wastewater released from home, industries, hospitals is called as:

The time taken by a pendulum of given length to complete one oscillation is:

During exhalation the size of the chest cavity $.........$

Two drops of dilute sulphuric acid were added to 1g of copper sulphate powder and then small amount of hot water was added to dissolve it
(Step 1). On cooling, beautiful blue coloured crystals got separated (Step II). Step I and Step II are

The human excreta can be used for the production of ________________.

Which of these is a part of the wastewater treatment plant?