If the earth shrink such that its mass does not change but radius decreases to one

⇦

⇨

If the earth shrink such that its mass does not change but radius decreases to one quarter of its original value then one complete day will take

Options

(a) 96 hours
(b) 48 hours
(c) 6 hours
(d) 1.5 hours

Correct Answer:

1.5 hours

Explanation:

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

Related Questions:

1. The work function of a substance is 4.0 eV. The longest wavelength of light
2. The vector sum of two forces is perpendicular to their vector difference. In that case,
3. A long straight wire carrying current of 30A is placed in an external uniform
4. A string in musical instrument is 50 cm long and its fundamental frequency is 800 Hz.
5. A galvanometer has a coil of resistance 100 ohm and gives a full-scale deflection

Topics: Gravitation (63)
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