Q. With reference to induction and infrared cooktops, consider the following statements:
1.Induction cooktops heat the vessel directly using electromagnetic fields.
2.Infrared cooktops require ferromagnetic cookware to operate.
3.Induction cooktops are generally more energy-efficient than infrared cooktops.
How many of the statements given above are correct?
Answer: B
Notes:
Explanation:
- Statement 1 is correct: Induction cooktops use electromagnetic fields to directly heat the vessel.
- Statement 2 is incorrect: Infrared cooktops can work with all types of cookware and do not require ferromagnetic materials.
- Statement 3 is correct: Induction cooktops are generally more energy-efficient than infrared cooktops.
Source- IE
