Problems in Physics Topic wise Solution IIT JEE 1972 onwards

370 Pages·2017·10.07 MB·English

by  Anand Mishra

!
PART I:
REPRESENTATIVE PROBLEMS
PART II:
TOPIC WISE PROBLEMS
[ liT- JEE 1972 ONWARDS]
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PROBL-
"IN
PHYSICS
(EXCLUSIVELY FOR IIT-JEE MAINS)
~ G. K. PUBLISHERS (PVT.) LTD.
Published by :
RAKESH MITTAL
for G.K.PUBLISHERS (P) LTD.
H-205, SECTOR-53
NOIDA - 201307 (U.P.)
@AUTHOR
Nopart ofthis book may bereproduced in aretrieval system
or transmitted, in any form or by any means, electronics,
mechanical photo copying, recording and or without
permission of th~publisher.
.E.dition :2005
• ~ ".~ "- --- - --0;:-- --
..

•
CONTENTS IN BRIEF
PART. I
Mechanics ;..........................•.••........................... 1 - 36
Waves•.•..................................................................... 37 - 40
Heat and Thermodynamics 41 - 46
Electro Magnetics 46 - 69
Optics ......•....................................•........................... 69 - 77
Modern Physics : 77 - 80
Measurements 80 - 84
• Answers .....•..•••..•..••..••.•........•........•.....•..•••••....... 85 - 106
• Explanations......•.•.•..........•••••••••••.•................... 107 - 182
PART - II
Kinematics..........................•.......•......................... 183 - 185
Projectile .............••.•............ 185 - 187
laws of Motion .....................••.••........................... 187 - 190
Friction............................................................•..•• 190 - 194
Circular Motion ...................................................• 194 - 195
Work, Power & Ene.If,Y ••••••••••••••••••••••••••••••••••••••••• 196 - 199
System of Particles 199 - 208
Rotation 208 - 21 5
Gravitation .............................................••............ 2 I5 - 216
Properties of Matter .•............................................ 2 I7 .. 217
Hydrostatics 2 I8 - 22 I
Fluid Dynamics 221 - 223
Viscosity....•.......................................... ,..........•..... 223 - 223
Surface Tension 223 - 224
SHM 224 - 226
Waves 226 - 233
Doppler's Effect. 233 - 234
Thermal Expansion 235 - 238
Calorimetry 238 - 239
Heat Transfer. 239 - 243
Kinetic Theory of Gases 243 - 245
Thermodynamics 245 - 252
Electrostatics 252 - 261
Capacitance 261 - 263
CurrenL 263 - 273
Magnetic Field 273 - 281
Electromagnetic Induction 281 - 288
Alternating Current 288 - 288
RayOptics 288 - 299
Wave Optics 300 - 306
Photoelectric EffecL..•............................................ 306 - 308
Atomic Physics 308 - 3I2
Radio Activity 3I3 - 3I4
Nuclear Physics 314 - 316
• Answers ..........••............••••.••••.••........................ 31 7 - 350
••
PREFACE•••
The book is in two parts. The first pan of the book has new
arid representative problems. Answers have been given to all the
problems but solutions are given for odd numbered problems to
help the students in developing their problem solVingaptitutde~.
However Ihave given the solution but students are advised to
refer these solutions only after attempting the questions.
Part II is having previous years problems from lIT- JEE
(1972 onwards). In part II of the book students will get an idea
about the patterns and levelof the questions being asked in IIT-JEE
for different topics. Part II is specially designed! for last hour
preparation.
Last but not the least, I wish to' e>onveymy tllanks, to the
publisher of this book Mr. Rakesh Mittal, Mrs, Roanam Mittal &
Mr. Nitin Bhargava for bringing out this book in an excellent Ibnn.
All efforts have been made to keep the'book fj;ee'from errors.
Inspite of my best possible efforts, some printing.errors might have
occured. Ishall be grateful to the readers ifthe same are'f:jrought to
my notice.
Suggestions for the improvement of.illis'lillOk, ar:e?welcome.
April 2005
New Delhi
AIt4AtJ'i'~. ~
B.Tech