Statement-I : A communication satellite is essentially a repeater in space.
Statement-II : It reflects the signals from transmitter to receiver.

Options

A. Statetment-I is True, Statement-II is True , Statement-II is a correct explanation for Statement-I
B. Statement-I is True, Statement-II is True , Statement-II is NOT a correct explanation for Statement-I
C. Statement-I is True, Statement-II is False
D. Statement-I is False, Statement-II is True

Answer

To analyze the statements provided in the question, let's break down each statement step by step:

### Step 1: Understand Statement-I
**Statement-I:** "A communication satellite is essentially a repeater in space."
- A communication satellite receives signals from a transmitter on Earth and then retransmits those signals back to Earth.
- This process makes the satellite function like a repeater, which amplifies and forwards signals to extend their reach.

### Step 2: Understand Statement-II
**Statement-II:** "It reflects the signals from transmitter to receiver."
- Communication satellites typically use transponders to receive signals from the transmitter.
- Instead of merely reflecting signals, they often convert the signals to a different frequency and then retransmit them to the receiver.
- However, in a broader sense, the satellite does facilitate the transmission of signals from the transmitter to the receiver.

### Step 3: Evaluate the Truth of Each Statement
- Both statements are fundamentally correct.
- Statement-I accurately describes the function of a communication satellite as a repeater.
- Statement-II, while slightly misleading in its wording (as it implies reflection rather than retransmission), still conveys the essential idea that the satellite facilitates communication between the transmitter and receiver.

### Conclusion
Both statements are true, but Statement-II could be considered less precise. However, in the context of the question, both statements support the overall understanding of how communication satellites operate.

### Final Answer
Both Statement-I and Statement-II are true.

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