Which of the following statement is wrong about electric current produced by fish?

Correct option is B

Correct Answer: (b) Only c
Explanation:
→ Electric fishes can use electric fields for direction-finding (electrolocation), making option (c) incorrect.
→ They generate electric discharge for navigation, prey detection, and communication.
→ Many species also use electric signals for courtship and sex recognition.
Information Booster:
→ Weak electric fishes like Gymnarchus use electric pulses for spatial mapping.
→ Strong electric fishes like Electrophorus use high voltage for stunning prey.
→ Electric sense is especially useful in turbid or dark waters.
Additional Information (Other Options):
(a) & (c) Electrolocation is correct usage.
(c) Sex recognition via electric pulses is well documented.