A body is placed in an insulating container at temperature 227⁰C.

A Body Is Placed In An Insulating Container At Temperature Physics Question

A body is placed in an insulating container at temperature 227⁰C. In order to keep its temperature at 727⁰C, power of 60 watt is required. Then power required to keep its temperature at 1227⁰C will be

Options

(a) 304 W
(b) 320 W
(c) 90 W
(d) 120 W

Correct Answer:

320 W

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

  1. For a series L-C-R circuit, the rms values of voltage across various components
  2. The potential differences across the resistance, capacitance and inductance
  3. Source S₁ is producing, 10¹⁵ photons per second of wavelength 5000Å
  4. According to photon theory of light which of the following physical quantities,
  5. A bomb of mass 30 kg at rest exploded into two pieces of masses 18 kg

Topics: Properties of Bulk Matter (130)
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.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*