Some questions (Assertion-Reason Type) are given below. Each question contains Statement I (Assertion) and statement II(reason). Each question has 4 choices (a),(b),(c ) and (d) out of which only one is correct. So select the correct choise.
a. Statement I is True, Statement II is True,Statement II is a correct explanation for Statement I
b. Statement I is True, Statement II is True, Statement II is NOT a correct ecplanation for Statement I
c. Statement I is True, Statement II is False .
d. Statement I is false, Statement II is True.
1. A proton and an electron both have energy 50 eV.
Statement I: Both have different wavelength.
Statement II: Wavelength depends on energy and not on mass.

Answer

C

Explanation

`lamda(h)/(sqrt(2mE))`