Question
A brass boiler has a base area of 0.2 m2 and thickness 1.0
A brass boiler has a base area of 0.2 m2 and thickness 1.0
cm. It boils water at the rate of 6.0 kg/min when placed on a stove. Calculate the temperature of the part of the flame in contact with the boiler. Also the temperature at which water boils is 100° C Thermal conductivity of brass 109 Js-1 m-1K-1, heat of vaporization of water = 2256 × 103 J
More Physics GS Questions
- A capacitor of 4 µF is charged to 100 V. It is then connected across an uncharged 2 µF capacitor. Final common voltage is:
- Which of the following materials behaves as a dielectric?
- What is the unit of the refractive index?
- Which of the following equations correctly represents the momentum p of a photon of Energy E?
- Which of the following principle is used to produce low-temperatures'?
- Which of the following statement is/are true? I. The materials which allow heat to pass through them easily are conductors of heat. II. The materials wh...
- A particle with charge q = 2 μC moves through a magnetic field B = 0.5 T with velocity v = 4 m/s at angle 60°. Find magnitude of magnetic force.
- The order of wavelengths for ordinary light is:
- What is the momentum of an object of mass 1/2 m, moving with a velocity of 2V?
- The surface tension of water on adding detergent to it –
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)