Question

Find the odd one a) Condenser b) Objective lens c) Knob d) Eye piece​

Answer 1

Answer:

c can be the answer!!!!!!

Answer 2

c) Knob.

Explanation:

• Condenser is an device which release or collect heat, it can be used in Air conditioner etc.
• It is also called as the Heat Pump.
• Objective lens is an equipment which is used for the basic performance or for the function of an optical microscope.
• Knob is something which is used for pushing or pulling.
• For example, we use it the door to push inwards or outwards.
• Eye piece is an type of an lens. It is mostly used in telescope and microscope.
• Condenser, Objective lens and Eye piece has an important functionality towards an device or an equipment.
• Hence Knob is the odd one in the above list.