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In sea, the call of Humpback Whale is au...

In sea, the call of Humpback Whale is audible upto a distance of

A

20 km

B

200 km

C

400 km

D

800 km

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the distance over which the call of the Humpback Whale is audible, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Species**: Understand that the Humpback Whale is a species of baleen whale, which is known for its complex songs and vocalizations. 2. **Research the Call**: Humpback Whales produce calls that can be quite loud, with a frequency reaching up to 140 decibels. This loudness is significant in the context of underwater sound propagation. 3. **Understand Sound Propagation in Water**: Sound travels faster and farther in water than in air. The characteristics of water allow whale calls to be heard over long distances. 4. **Determine the Audible Distance**: Based on research and studies, it has been established that the calls of Humpback Whales can be heard up to a distance of 800 kilometers. 5. **Select the Correct Option**: From the given options (20 km, 200 km, 400 km, and 800 km), the correct answer is 800 km. ### Final Answer: The call of the Humpback Whale is audible up to a distance of **800 km**. ---
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