Which of the following statements is/are correct?
Statements:
(1) Convex mirrors are used as rearview mirrors in cars, motorcycles, scooters etc.
(2) Concave mirrors are used by doctors to focus light inside the ear or mouth for medical examination.
(3) Convex mirrors are used by dentists to see enlarged images of patients’ teeth.
(4) Concave mirrors are used for shaving purpose1
Statements (1), (3), (4)
2
Statements (2), (3), (4)
3
Statements (1), (2). (4)
4
Statements (1), (2), (3)