विद्यालय की घोषणा सुनाने के लिए लाउडस्पीकर क्या है?
What is a loudspeaker used for a school announcement?
Explanation opens after your attempt
A. माध्यमChannel
Concept
A loudspeaker is the channel used to deliver the announcement. In exams, identify the tool carrying the message as the channel.
Why this answer is correct
The correct answer is A. माध्यम / Channel. A loudspeaker is the channel used to deliver the announcement. In exams, identify the tool carrying the message as the channel.
Exam Tip
लाउडस्पीकर घोषणा पहुँचाने का माध्यम है। परीक्षा में संदेश पहुँचाने वाले साधन को channel पहचानें।
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