Category: Class 7th

Why Is Tungsten Is Used To Make Filament Of The Bulb Tungsten is used to make the filament of the bulb because when tungsten hetes its glow. Why Is Tungsten Is Used To Make Filament Of The Bulb

What Is MCB Miniature Circuit Breakers What Is MCB

What Is Solenoid The cyclmdrical coil constiting a large number of turns coil insulated wire is called solenoid. What Is Solenoid

What Is Electromegnet Thus a magnet produced by an electric current through a coil is insulated wire wound around a soft iron. What Is Electromegnet

What Is Resistance The property of material of opponing the flow of an electric current through it is resistanc What Is Resistance

Material Used To Make Filament In Bulb, Oven, Toaster Tungsten and nicrom Material Used To Make Filament In Bulb, Oven, Toaster

Name Two Applinces That Use Heating Effect Of Current Room heater and Electric oven Name Two Applinces That Use Heating Effect Of Current

QUESTION ANSWER Organic Impurities In The Waste Water Are Animals Waste Organic Impurities In The Waste Water Are

QUESTION ANSWER Organic Impurities In The Waste Water Are Animals Waste Organic Impurities In The Waste Water Are