| ⇦ | 
| ⇨ |
A 0.66 kg ball is moving with a speed of 100 m/s. The associated wavelength will be(h=6.6 x 10⁻³⁴ Js)
Options
(a) 1.0 x 10⁻³² m
(b) 6.6 x 10⁻³² m
(c) 6.6 x 10⁻³⁴ m
(d) 1.0 x 10⁻³⁵ m
Correct Answer:
1.0 x 10⁻³⁵ m
Explanation:
λ=h/mv = (6.6 x 10⁻³⁴) / (0.66 x 100) = 1 x 10⁻³⁵ m
Related Questions: - By which of the following processes permanent hardness of water can be removed
- Acetylene, on reacting with formaldehyde under high pressure, gives
- Dihedral angle in staggered form of ethane is
- Benzaldehyde condenses with N,N-dimethylaniline in presence of anhydrous ZnCl₂
- In acidic medium, H₂O₂ changes Cr₂O₇²⁻ to CrO₅ which has two
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- By which of the following processes permanent hardness of water can be removed
- Acetylene, on reacting with formaldehyde under high pressure, gives
- Dihedral angle in staggered form of ethane is
- Benzaldehyde condenses with N,N-dimethylaniline in presence of anhydrous ZnCl₂
- In acidic medium, H₂O₂ changes Cr₂O₇²⁻ to CrO₅ which has two
Question Type: Memory (964)
Difficulty Level: Easy (1008)
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