Question

Select the correct option:

• A. A – Striker, B- Contact Screw, C – Electromagnet, D - Gong
• B. A – Gong, B- Contact Screw, C – Electromagnet, D - Striker
• C. A – Striker, B- Electromagnet, C –Contact Screw, D - Gong
• D. A – Striker, B- Gong, C – Contact Screw, D – Electromagnet

Answer 1

The correct option is C

A – Striker, B- Electromagnet, C –Contact Screw, D - Gong

The part that strikes the metal piece is known as the striker (A). The part which is hit by the striker is known as Gong (D), while the contact screw (C) is responsible to maintain contact for the flow of current. And finally, the electromagnet (B) is responsible for attracting the striker.