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justify This question has Statement – 1 and Statement – 2. Of the four choices given after the statements, choose the one that best describes the two statements. Statement-1 : Sky wave signals are used for long distance radio communication. These signals are in general, less stable than ground wave signals. Statement-2 : The state of ionosphere varies from hour to hour, day to day and season to season.

justify
This question has Statement – 1 and Statement – 2. Of the four choices given after the statements, choose the one that best describes the two statements. Statement-1 : Sky wave signals are used for long distance radio communication. These signals are in general, less stable than ground wave signals. Statement-2 : The state of ionosphere varies from hour to hour, day to day and season to season.

Grade:12

1 Answers

Avinash
askIITians Faculty 1241 Points
8 years ago
Both atatements are true and statement-2 is the correct explanation odf statement-1.

Explanation:
Since ionospheric properties change with time, these signals are in general less stable than ground wave signals.

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