Question
A particle moves along the x-axis such that its velocity varies with position as v(x) = k√(a2 – x2) where k and a are positive constants. If the particle starts from x = 0, how much time will it take to reach x = a?
More Physics GS Questions
- A dielectric placed between the plates of a capacitor increases its:
- A porter lifts luggage of 20 kg from the ground and puts it on his head 2 m above the ground. Calculate the work done by him on the luggage (take g = 10ms-...
- The absolute temperature of a body A is five times that of another body B. For two bodies, the difference in wave lengths at which energy radiated is maxim...
- A particle moving in a straight line with uniform acceleration covers distances 5 m, 9 m, and 13 m in the 1st, 2nd, and 3rd second of motion respectively. ...
- Which lens is used to correct myopia (shortsightedness)?
- What is the electrical charge of a neutrino?
- A rod PQ of length 0.6 m moves on smooth rails with speed 3 m/s in a magnetic field B = 0.5 T. The rails form a closed circuit with 4 Ω resistance. Find po...
- A fish inside water (μ = 4/3) sees the world above through a circular “window” due to total internal reflection. The angular diameter of this window is app...
- Find the power if a force of 100 N displaces an object by 10 m in 5 seconds.
- A dielectric is pulled out of a charged capacitor (battery disconnected). The potential difference:
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)