Question:
Assertion (A): Cochlear implants are effective for children with hearing impairments.
Reason (R): Cochlear implants amplify sound to make it louder for the users.
Assertion (A): Cochlear implants are effective for children with hearing impairments.
Reason (R): Cochlear implants amplify sound to make it louder for the users.
Reason (R): Cochlear implants amplify sound to make it louder for the users.
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Cochlear implants do more than amplify sound; they provide direct stimulation to the auditory nerve, making them effective for hearing impairments.
Updated On: Apr 29, 2025
- Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
- Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).
- Assertion (A) is true but Reason (R) is false.
- Both Assertion (A) and Reason (R) are false.
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The Correct Option is A
Solution and Explanation
Step 1: Understand the assertion.
Cochlear implants are indeed effective in helping children with hearing impairments. They can restore some hearing ability by providing auditory signals to the brain.
Step 2: Evaluate the reason.
While cochlear implants do amplify sound, their primary function is not just amplification but providing auditory input by bypassing damaged parts of the ear and directly stimulating the auditory nerve.
Step 3: Conclude.
Both assertion and reason are true, but the reason does not fully explain why cochlear implants are effective.
Step 4: Final Answer.
The correct answer is B.
Cochlear implants are indeed effective in helping children with hearing impairments. They can restore some hearing ability by providing auditory signals to the brain.
Step 2: Evaluate the reason.
While cochlear implants do amplify sound, their primary function is not just amplification but providing auditory input by bypassing damaged parts of the ear and directly stimulating the auditory nerve.
Step 3: Conclude.
Both assertion and reason are true, but the reason does not fully explain why cochlear implants are effective.
Step 4: Final Answer.
The correct answer is B.
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