Mains Ready By December. Smash Mains & Smash PYQ Admissions Open

Geography › Universe, Solar System and Earth

Geography › Universe, Solar System and Earth

Which of the following pairs is/are correctly matched?
Theory/Law – Associated Scientist
1. Continental Drift: Edwin Hubble
2. Expansion of Universe: Alfred Wegener
3. Photoelectric Effect: Albert Einstein.

Options

(a)

2 and 3 only

(b)

3 only

(c)

1 only

(d)

None of these

Answer

(B)