Unit 1

.............. is a fundamental property of matter.

• Electric charge

• Electrical charge

• Charge

• All the above

............... refers to the intrinsic property of particles that gives rise to electric forces and interactions.

• Electric charge

• Nucleus

• Protons

• Electrons

............., also present in the nucleus, have no electric charge.

• Neutrons

• Protons

• Electrons

• None

................., found in the nucleus, carry positive charges.

• Neutrons

• Protons

• Electrons

• None

............., which orbit the nucleus, carry negative charges.

• Neutrons

• Protons

• Electrons

• None

The positively charged subatomic particles are called ..............

• Neutrons

• Protons

• Electrons

• None

When the matter has more protons than electrons, then it is said to have a .........

• Positive charge

• Negative charge

• Neutral

• None

An electric charge will be ........... when an object has an excess of electrons.

• Positive

• Negative

• Neutral

• None

The electric charge is represented as

• Q

• I

• t

• None

.......... is the unit of electric charge.

• Ampere

• Coloumb

• Jules

• None