TS EAMCET 10-Sep-2020 Shift 2 Solved Paper

Section: Physics

Question : 120 of 160

Marks: +1, -0

Assertion (A): Television signals are received through sky- wave propagation
Reason(R): The iono sphere reflects electromagnetic waves of frequencies in therange (3 - 30) M Hz

(A) is true, (R) is rue and (R) is the correct explanation for (A)
(A) is true, (R) is true but (R) is not the correct explanation for (A)
(A) is true but (R) is false
(A) is false but (R) is true

Validate

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