Semantic barrier meaning – UGC NET Question

Semantic barriers arise when different meanings are attached to the same word or phrase by sender and receiver. The term "research" is broader than laboratory experiments,but some students restrict its meaning. This mismatch in understanding is a semantic barrier. It is rooted in language and concepts.

Option A:
Physical barriers involve environmental obstacles such as noise or distance,not word meanings.

Option B:
Semantic barriers are caused by misunderstanding or limited meanings of words/concepts,which is exactly what happens with the term “research” here.

Option C:
Psychological barriers come from emotions like fear or low confidence,rather than vocabulary.

Option D:
Cultural barriers result from differing social norms and values,not from the specific misuse of an academic term in this example.