EVERYDAY SCIENCE

SCIENCE

PHYSICAL SCIENCES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
When pulling socks from the dryer, they are often stuck together. You can hear them crackle as you pull them apart. This type of electricity is-
A
Magnetism
B
Static
C
Friction
D
A/C, D/C
Explanation: 

Detailed explanation-1: -Static electricity is the buildup of electrical charge in an object. Sometimes static electricity can suddenly discharge, such as when a bolt of lightning flashes through the sky. Other times, static electricity can cause objects to cling to one another. Think of how socks fresh out of the dryer stick together.

Detailed explanation-2: -Answer and Explanation: Clothes stick together in the dryer because of static electricity. The clothes are made up of different materials, some are organic like cotton and wool, while others are synthetic or made from man-made materials like polyester and neoprene.

Detailed explanation-3: -The tumbling action of the dryer causes fabrics to rub against each other and build up the electrostatic charges that zap and cling. You’ve probably noticed that static cling is much worse in the winter than summer months. Static electricity is formed more easily when the air is dry or the humidity is low.

Detailed explanation-4: -Static is caused when fabrics rub together, creating an electrostatic charge. This can happen while you’re wearing the clothes, and is a particular problem if you dry your clothes in a tumble dryer.

Detailed explanation-5: -The sparks and crackling sound are due to the discharging of static electricity. When there is enough potential difference, transfer of charges occur with light and sound. Woollen clothes get charged easily and while we remove them, the transfer of charge from woollen clothes to our hair or body takes place.

There is 1 question to complete.