| ⇦ | 
| ⇨ |
Calculate the energy in joule corresponding to light of wavelength 45nm.(Plank’s constant , h=6.63 ˣ 10⁻³⁴ Js, speed of light , c = 3 ˣ 10⁸ ms⁻¹)
Options
(a) 6.67 ˣ 10¹⁵
(b) 6.67 ˣ 10¹¹
(c) 4.42 ˣ 10⁻¹⁵
(d) 4.42 ˣ 10⁻¹⁸
Correct Answer:
4.42 ˣ 10⁻¹⁸
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An example for a saturated fatty acid, present in nature is
- If the initial concentration of the reactant is doubled, the time for half
- Term ‘Hexadecane’ in petroleum is commonly called as
- The product obtained on fusion of BaSO₄ and Na₂CO₃ is
- The element with positive electron gain enthalpy is
Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An example for a saturated fatty acid, present in nature is
- If the initial concentration of the reactant is doubled, the time for half
- Term ‘Hexadecane’ in petroleum is commonly called as
- The product obtained on fusion of BaSO₄ and Na₂CO₃ is
- The element with positive electron gain enthalpy is
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply