A boat taken 2h to travel 8km and back in still water.If the velocity of water 4 km/h

A Boat Taken 2h To Travel 8km And Back In Physics Question

A boat taken 2h to travel 8km and back in still water. If the velocity of water 4 km/h,the time for going up stream 8 km and coming back is

Options

(a) 2 h
(b) 2 h 40 min
(c) 1 h 20 min
(d) cannot be estimated with the information given

Correct Answer:

2 h 40 min

Explanation:

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

Related Questions:

  1. In Bohr model of hydrogen atom, the force on the electron depends on the principal
  2. There are four light-weight-rod samples A,B,C,D seperately suspended by threads
  3. The radius of germanium nuclide is measured to be twice the radius of ₄⁹Be.
  4. The diameter of the eye ball of a normal eye is about 2.5 cm. The power of the eye
  5. Magnetic susceptibility of a material is given as

Topics: Motion in Straight Line (93)
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Your email address will not be published.


*