Question
Why does a fountain pen leak on an airplane flying at high altitude?
More Physics GS Questions
- What is the SI unit of magnetic flux?
- A ray of light travels from glass (n=1.5) to air (n=1). For which angle of incidence will the ray just graze the surface (total internal reflection limit)?
- In the equation of motion ( v = u + at ), ( u) represents:
- The order of wavelengths for ordinary light is:
- Sound travels fastest in which medium?
- A dielectric is pulled out of a charged capacitor (battery disconnected). The potential difference:
- __________ is the metal used for making the filament of the light bulb.
- What happens to the wavelength of light when it passes from a medium of higher refractive index to a medium of lower refractive index?
- A car increases its speed from 20 m/s to 60 m/s in 8 seconds. Find its acceleration.
- In the equation of motion (2as = v² - u²), (s) represents:
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)