Both get charges oppositely. So they would attract each other if we bring them closer
the sand would stand up
The polythene becomes negatively charged.
A copper rod cannot be charged easily by friction due to its low tendency to gain or lose electrons. Woolen cloth, an inflated balloon, and a plastic scale can be charged more easily through the transfer of electrons.
Woolen gloves are made from natural fibers obtained from sheep. Wool is a natural material that is sheared from sheep, processed, and then used to create various products like gloves, sweaters, and socks.
The systems are used to process wool from fibre into fabric.
Rubbing a glass ruler on a woolen cloth will create a static charge on the ruler due to the triboelectric effect, where electrons transfer between the materials. The glass ruler will become negatively charged as it gains electrons from the woolen cloth, resulting in static attraction to objects with a positive charge.
When a plastic rod is rubbed with a woolen cloth, electrons are transferred from the wool to the plastic due to the friction between the two materials. This transfer of electrons creates a static charge on the plastic rod, giving it a negative charge and the wool a positive charge.
Rubbing the plastic rod with a woolen cloth transferred electrons from the wool to the plastic, giving the plastic a negative charge. The saw dust, being positively charged, was attracted to the negatively charged plastic rod due to electrostatic forces, causing it to stick to the rod.
The ebonite rod acquires a negative charge when rubbed with woolen cloth because electrons are transferred from the woolen cloth to the ebonite rod.
The balloon will have static electricity after being rubbed on the woolen cloth. This results from the transfer of electrons between the balloon and the cloth, causing the balloon to become negatively charged.
The rubber balloon becomes negatively charged when rubbed with a woolen cloth. This is because electrons are transferred from the wool to the balloon, leaving the balloon with an excess of electrons and a negative charge.
When woolen fibers are rubbed together when wet and warm, they can felt together due to the agitation and moisture. This process causes the fibers to interlock and mat together, creating a denser and more compact fabric.
the sand would stand up
When an ebonite rod is rubbed with a woolen cloth or fur, the ebonite rod gains a negative charge. This is due to the transfer of electrons from the wool or fur to the ebonite rod, creating an excess of electrons on the rod and resulting in a negative charge.
Yes, woolen cloth can be charged by friction due to its ability to gain or lose electrons when rubbed against another material. This can result in a build-up of static electricity on the woolen cloth.
When a rubber balloon is rubbed with a woolen cloth, electrons are transferred from the wool to the balloon, giving the balloon a negative charge and the cloth a positive charge. This causes the balloon to become electrostatically charged, making it stick to certain surfaces or repel other charged objects.
No, rubbing a steel spoon with polythene and woolen cloth will create static electricity on the surface of the spoon, causing it to attract pieces of paper.