A student sets up an experiment as shown in Fig. 3.2 to test the conductivity of a metal. The bulb g

Q: What is the correct answer for CBSE10?

The correct answer is C. Metals are generally good conductors of electricity, causing the bulb to glow. Non-metals, with the exception of graphite, are generally poor conductors of electricity (insulators). Therefore, if a typical non-metal replaces the metal, the circuit will be broken, and the bulb will not glow.

Q: A student sets up an experiment as shown in Fig. 3.2 to test the conductivity of a metal. The bulb glows. If the metal is replaced with a non-metal, which of the following is most likely to happen?

The correct answer is C. Metals are generally good conductors of electricity, causing the bulb to glow. Non-metals, with the exception of graphite, are generally poor conductors of electricity (insulators). Therefore, if a typical non-metal replaces the metal, the circuit will be broken, and the bulb will not glow.

Q: What are the options for this CBSE10 question?

A. The bulb will glow brighter. · B. The bulb will still glow with the same intensity. · C. The bulb will not glow. · D. The non-metal will melt.

Question

A student sets up an experiment as shown in Fig. 3.2 to test the conductivity of a metal. The bulb glows. If the metal is replaced with a non-metal, which of the following is most likely to happen?

FirstInTest · Accepted Answer

Metals are generally good conductors of electricity, causing the bulb to glow. Non-metals, with the exception of graphite, are generally poor conductors of electricity (insulators). Therefore, if a typical non-metal replaces the metal, the circuit will be broken, and the bulb will not glow.

Answer

The bulb will glow brighter.

Answer

The bulb will still glow with the same intensity.

Answer

The bulb will not glow.

Answer

The non-metal will melt.

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