Questions related to "Physics"
A uniform rod of length 2m and mass 5 kg is lying on a horizontal surface. The work done in raising one end of the rod with the other end in contact with (Read More)
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Can i know excat syllabus of physics for jee exam 2017?
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Hi Pranay! The JEE 2017 syllabus is most probably going to be the same as that of the 2016 exam. Year to year, there's not much variation, and the general theme of the paper remains the same, unlike the pattern of the JEE Paper, which is highly variable. The syllabus for the exam (physics section) is the following General: Units and dimensions, dimensional analysis; least count, significant figures; Methods of measurement and error analysis for physical quantities pertaining to the following experiments: Experiments based on using vernier calipers and screw gauge (micrometer), Determina... (read more)
A tank raised at higher level filled with water is connected to an empty one at lower level in space. Will the lower tank get filled with water? why?
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I find Physics subject very difficult,especially the numericals ....How can i tackle this problem in next 6 months?
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What should i do to make my physics strong??
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Please give me the correct guideline for self study for jee
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Hello Abhishek !! The best way to study Physics is to experience it. Step 1 :start reading a chapter from "Physics " By Halliday Resnick Krane . Step 2 : Solve & understand the solved examples thoroughly Step 3 : write and make a formula chart Step 4 : solve the level - 1 problems (beginner level ) which emphasizes on basic and small concepts Step 5 : Solve level -2 problems ( concepts of Physics by H.C.V ) and clear your doubts.( this step will take maximum time ) caution : do not proceed further unless all your doubts are clear Step 6 : start solving Previous year JEE - MAIN... (read more)
What is the best book for IIT JEE for Physics?
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For theory, I would suggest H C Verma and NCERT, and for numericals H C Verma and previous years questions of JEE mains and advance should be sufficient for any one to clear JEE. ... (read more)
An elephant is doing YOGA in water without breathing which is sitting on weighing machine. Weight of elephant in air is 2000N and specific gravity is 2, (Read More)
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Normal reaction will be equal to weight -- bouyant force. Answer would be 1000N. ... (read more)
Which books will be best for growing a good concept in Physics as I do not have any good tutor in Physics?
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University Physics by Sears and Zemasky is a very good book for clearing your concepts. To understand Physics you have to go through the book. After going through the chapter you will need to practice problems to master the topic. Apart from this few other helpful books are- H C Verma NCERT Resnick Haliday. ... (read more)
A boy and a block, both of same mass, are suspended at the same horizontal level, from each end of a light string that moves over a frictionless pulley (Read More)
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Make free body diagrams of the boy and block. Acceleration of the block would be same as that of boy because of same mass. Then using second equation of s = ut + 1/2 at t^2, you can find time taken by the block to cover the given distance. ... (read more)