Using a glass rod as a conductor is not ideal because glass is an insulator, meaning it does not conduct electricity well. It will not be able to effectively transmit an electric current and may even cause damage to the electrical circuit due to its insulating properties. It's best to use materials that are good conductors such as metals like copper or aluminum for electrical purposes.
You can use induction to charge a conductor negatively with a positively charged rod. Bring the positively charged rod close to the conductor without touching it. This will cause the electrons in the conductor to move away, leaving positive charges behind and making the conductor negatively charged.
No. Glass is used as the OPPOSITE of a conductor- it is an insulator. This is the reason telephone poles used to use glass objects that looked similar to bells to tie the telephone wires to the poles. For a better conductor of energy, look to metals. Aluminum and copper are excellent conductors, as is gold.
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By rubbing the silk against the glass rod, a static charge is created on both objects. By bringing the charged glass rod near the stream of tap water, the water molecules become polarized and are attracted to the charged rod, causing the stream of water to bend towards the rod. This occurs due to the attractive force between the charged rod and the polarized water molecules.
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If you connect the rod with a conductor, part of the charge will flow to the conductor.
a glass stirring rod
You can use induction to charge a conductor negatively with a positively charged rod. Bring the positively charged rod close to the conductor without touching it. This will cause the electrons in the conductor to move away, leaving positive charges behind and making the conductor negatively charged.
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Not at all. Glass doesn't conduct electricity. in fact they use glass as an insulator on electric lines.
No. Glass is used as the OPPOSITE of a conductor- it is an insulator. This is the reason telephone poles used to use glass objects that looked similar to bells to tie the telephone wires to the poles. For a better conductor of energy, look to metals. Aluminum and copper are excellent conductors, as is gold.
Glass is a good conductor when melted. Most precision glass melters use gas burners to get the glass to a molten state, then they use electrodes immersed in the glass to electrically heat it to the required temperature.
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By rubbing the silk against the glass rod, a static charge is created on both objects. By bringing the charged glass rod near the stream of tap water, the water molecules become polarized and are attracted to the charged rod, causing the stream of water to bend towards the rod. This occurs due to the attractive force between the charged rod and the polarized water molecules.
A sturdy and adjustable curtain rod with a wide diameter is best for a sliding glass door, as it can support the weight of heavy curtains and easily slide open and closed.
A glass rod should be used when pour liquid into a narrow mouthed container because of the adhesive force between the glass and the liquid. This will cause the liquid to run down the glass rod and into the narrow mouth without spills.
You should use the inner blue cone region of the burner flame to melt the glass rod faster. This region of the flame is the hottest and most intense, providing the necessary heat to quickly melt the glass.