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
- Which physical quantity has unit “Joule/second”?
- When a cannonball is fired, its motion is an example of which type of motion?
- Rain drops acquire spherical shape due to -
- Which of the following statements is true for a conductor in an electric field?
- What is the angle between centripetal acceleration and tangential acceleration?
- The polarization of electromagnetic waves demonstrates that they are:
- In the equation of motion ( v = u + at ), ( u) represents:
- The coefficient of volume expansion of glycerin is 49 × 10-5 K-1. Find the fractional change in its density for a 20°C rise in temperature?
- What is the minimum escape velocity of rocket to be launched into space?
- In a nuclear reaction, the product nucleus has higher binding energy per nucleon than the reactants. Which of the following is correct?
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)