The heat dissipated in a resistance can be obtained by measuring of resistance,

⇦

⇨

The heat dissipated in a resistance can be obtained by measuring of resistance, the current and time. The maximum error in the measurement of these quantities is 1%, 2% and 1% respectively. The maximum error in the direction of the dissipated heat is

Options

(a) 4%
(b) 6%
(c) 4/3%
(d) 2%

Correct Answer:

6%

Explanation:

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

Related Questions:

1. Figure below shows two paths that may be taken by a gas to go from a state A
2. The potential energy of particle in a force field is U = A/r² – b/r, where A and B
3. The conducting loop in the form of a circle is placed in a uniform magneitc field
4. A p-n photodiode is fabricated from a semiconductor with a band gap of 2.5 eV.
5. Wave nature of light is verified by

Topics: Physical World and Measurement (103)
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.

---

Share this page with your friends