| ⇦ | 
| ⇨ |
A 1 µA beam of protons with a cross-sectional area of 0.5 sq.mm is moving with a velocity of 3 x 10⁴ m/s. The charge density of beam is
Options
(a) 6.6 x 10⁻⁴ m⁻³
(b) 6.6 x 10⁻⁶ m⁻³
(c) 6.6 x 10⁻⁵ m⁻³
(d) none of these
Correct Answer:
6.6 x 10⁻⁵ m⁻³
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - If an electron in a hydrogen atom jumps from the 3rd orbit to the 2nd orbit, it emits
- A person has a minimum distance of distinct vision as 50 cm. The power of lenses
- A radiotransmitter radiates 1 kW power at a wavelength 198.6 m. How many photons
- Mass defect is known as
- If the r.m.s. velocity of a gas is v, then
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If an electron in a hydrogen atom jumps from the 3rd orbit to the 2nd orbit, it emits
- A person has a minimum distance of distinct vision as 50 cm. The power of lenses
- A radiotransmitter radiates 1 kW power at a wavelength 198.6 m. How many photons
- Mass defect is known as
- If the r.m.s. velocity of a gas is v, then
Topics: Dual Nature of Matter and Radiation (150)
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