Feedback refers to the response given by the receiver of a message to the sender. It is a critical component of the communication process as it ensures that the message has been understood as intended.
Importance:
1. Clarity: Feedback helps clarify any doubts or misunderstandings, making the communication process more effective.
2. Improvement: It allows the sender to refine their message or approach based on the receiver's response.
3. Encouragement: Positive feedback boosts the sender’s confidence and encourages better communication.
In summary, feedback is a two-way process that facilitates better understanding and connection between the sender and receiver.
Match Column-I with Column-II and choose the correct option:
| Column-I (Minerals) | Column-II (Features) | ||
|---|---|---|---|
| A. | Copper | (i) | Used in manufacturing of steel and plants |
| B. | Bauxite | (ii) | Used in electric and electronic industries |
| C. | Mica | (iii) | Used in electric cables and utensils |
| D. | Manganese | (iv) | Used in aluminium production |
Choose the correct answer from the options given below:
Give reasons:
(i) The sky appears dark to passengers flying at very high altitudes.
At very high altitudes, passengers are above the atmosphere where there is less scattering of sunlight. As a result, they do not see the scattered blue light and the sky appears dark, similar to the condition experienced by astronauts in space.
(ii) 'Danger' signal lights are red in color.