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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.
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Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Velocities of sound measured in hydrogen and oxygen gas at a given temperature
- According to Hook’s law of elasticity, if stress is increased, the ratio of stress
- The thermo e.m.f. E in volts of a certain thermocouple is found to vary
- A body covers 200 cm in the first 2 seconds and 220 cm in the next 4 seconds.
- If the error in the measurement of momentum of particle is (+100%)
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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