| ⇦ | 
| ⇨ |
If wavelength of a wave is λ=6000 Å, then wave number will be
Options
(a) 166×10³ m⁻¹
(b) 16.6×10⁻¹ m⁻¹
(c) 1.66×10⁶ m⁻¹
(d) 1.66×10⁷ m⁻¹
Correct Answer:
1.66×10⁶ m⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A short bar magnet of magnetic moment 0.4 JT⁻¹ is placed in a uniform magnetic field
- A block of mass 5 kg is moving horizontally at a speed of 1.5 m/s. A perpendicular force
- Length of a conductor is 50 cm radius of cross section 0.1 cm and resistivity
- A closely wound solenoid of 2000 turns and area of cross-section 1.5 x 10⁻⁴ m² carries
- The molecular weight of a gas is 44. The volume occupied by 2.2 g of this gas
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A short bar magnet of magnetic moment 0.4 JT⁻¹ is placed in a uniform magnetic field
- A block of mass 5 kg is moving horizontally at a speed of 1.5 m/s. A perpendicular force
- Length of a conductor is 50 cm radius of cross section 0.1 cm and resistivity
- A closely wound solenoid of 2000 turns and area of cross-section 1.5 x 10⁻⁴ m² carries
- The molecular weight of a gas is 44. The volume occupied by 2.2 g of this gas
Topics: Waves (80)
Subject: Physics (2479)
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