There are three bulbs of 60W 100W and 200W which bulb has thickest filament ?

Related Mcqs:

A wire having very high value of conductance is said to be____________________?

A. very good conductor B. moderately good conductor C. an insulator D. no specific criterion available...

If 1 ampere current flows through 2m long conductor the charge flow through it in 1 hour will be_______________?

A. 3600C B. 7200C C. 1C D. 2C...

Which one of the following materials is useful for making bulb filaments ?

A. constantan B. nichrome C. copper D. tungsten...

Which one is the best material for making connecting wires ?

A. iron B. tungsten C. silver D. copper...

Internal resistance is the resistance offered by________________?

A. source of EMF B. conductor C. resistor D. capacitor...