Advertisements
Advertisements
प्रश्न
There is ______ between like charges.
विकल्प
always repulsion
always attraction
displacement of negative charge
displacement of positive charge
atom
molecule
steel
copper
plastic
inflated balloon
charged object
gold
Advertisements
उत्तर
There is always repulsion between like charges.
Explanation:
Like charges, whether both positive or both negative, repel each other due to the force created by their electric fields. According to Coulomb's Law, the same type of charge experiences a repulsive force, causing them to push away from each other.
संबंधित प्रश्न
There is ______ when opposite electric charge come near each other.
A ______ can be detected with an electroscope.
Rubbing of comb with hair
Electric field lines ______ from positive charge and ______ in negative charge.
Match the following.
| 1. | Electric charge | a. | ohm |
| 2. | Potential difference | b. | ampere |
| 3. | Electric field | c. | coulomb |
| 4. | Resistance | d. | newton per coulomb |
| 5. | Electric current | e. | volt |
What are positive and negative ions?
As electrons are revolving in the ______ of an atom they can be easily removed from an atom and also added to it.
The excess of electrons makes an object negative and ______ of electrons makes it positive.
Electric charge is ______ in nature.
What is the charge of one electron?
