Correct option is C
The correct answer is (c) Telephone - John Logie Baird
Explanation:
- (a) Edward Jenner developed the smallpox vaccine in 1796.
- (b) Alexander Fleming discovered penicillin in 1928.
- (c) John Logie Baird is known for his work in television, not the telephone, which was invented by Alexander Graham Bell in 1876.
- (d) Thomas Edison invented the electric bulb in 1879.
Information Booster:
- Jenner's vaccine contributed to the eradication of smallpox.
- Fleming’s discovery led to widespread antibiotic treatments.
- Bell's telephone revolutionized global communication.
- Edison’s electric bulb sparked the era of electricity.
English
100 Questions
100 Marks
90 Mins
