Always keep the cavity and waveguide cover clean to ensure efficient operation of the microwave oven.
A microwave oven comprises:
• Magnetron: Generates microwaves for heating food.
• Waveguide: Directs microwaves into the cavity.
• Turntable: Ensures even heating by rotating the food.
• Control Panel: Allows the user to set time, power, and modes.
• Cavity: The compartment where food is placed for heating.
| Class | 0 – 15 | 15 – 30 | 30 – 45 | 45 – 60 | 60 – 75 | 75 – 90 |
|---|---|---|---|---|---|---|
| Frequency | 11 | 8 | 15 | 7 | 10 | 9 |
Leaves of the sensitive plant move very quickly in response to ‘touch’. How is this stimulus of touch communicated and explain how the movement takes place?
Read the following sources of loan carefully and choose the correct option related to formal sources of credit:
(i) Commercial Bank
(ii) Landlords
(iii) Government
(iv) Money Lende