IMPORTANT: PLZ READ BELOW BEFORE MAKING ANY POSTS.. i have created a doubts thread for each topic in the jee syllabus...this is for modern physics... ANSWERS FOR THIS TOPIC: http://www.goiit.com/posts/list/modern-physics-ultimate-answers-thread-modern-physics-37504.htm#185525 LINKS TO OTHER TOPICS: PHYSICS: GENERAL: http://www.goiit.com/posts/list/general-ultimate-doubts-thread-general-37492.htm MECHANICS :http://www.goiit.com/posts/list/mechanics-ultimate-doubts-thread-mechanics-37495.htm OPTICS: http://www.goiit.com/posts/list/geometrical-wave-optics-ultimate-doubts-thread-optics-37496.htm THERMODYNAMICS: http://www.goiit.com/posts/list/heat-thermodynamics-ultimate-doubts-thread-thermal-physics-37499.htm ELECTRICITY: http://www.goiit.com/posts/list/electricity-ultimate-doubts-thread-electricity-37505.htm MAGNETISM: http://www.goiit.com/posts/list/magnetism-ultimate-doubts-thread-magnetism-37501.htm MODERN PHYSICS: http://www.goiit.com/posts/list/modern-physics-ultimate-doubts-thread-modern-physics-37503.htm MATHS: ALGEBRA: http://www.goiit.com/posts/list/algebra-ultimate-doubts-thread-algebra-37522.htm TRIGONOMETRY: http://www.goiit.com/posts/list/trignometry-ultimate-doubts-thread-trigonometry-37525.htm ANALYTICAL GEOMETRY: http://www.goiit.com/posts/list/geometry-ultimate-doubts-thread-analytical-geometry-37527.htm DIFFERENTIAL CALCULUS: http://www.goiit.com/posts/list/differenciation-ultimate-doubts-thread-differential-calculus-37529.htm INTEGRAL CALCULUS: http://www.goiit.com/posts/list/integration-ultimate-doubts-thread-integral-calculus-37531.htm VECTORS: http://www.goiit.com/posts/list/vectors-ultimate-doubts-thread-vectors-37535.htm CHEMISTRY: PHYSICAL CHEMISTRY: http://www.goiit.com/posts/list/physical-chemistry-ultimate-doubts-thread-physical-chemistry-37537.htm ORGANIC CHEMISTRY:I http://www.goiit.com/posts/list/organic-chemistry-ultimate-doubts-thread-organic-chemistry-37540.htm INORGANIC CHEMISTRY: http://www.goiit.com/posts/list/inorganic-chemistry-ultimate-doubts-thread-inorganic-chemistry-37542.htm This thread is only for asking doubts.....the answers to these doubts MUST be given in the separate answers thread which i have created.... i will be constantly updating this list with more and more doubts.. while replying to a particular doubt...please mention the doubt number and give ur answer... scheme for awarding points... 1)very satisfied-15 points 2)ok-5 3)just attempt to answer-2 points ....if any one else also has some of these doubts that are in this post...then i advise u to also rate those ppl who have answered following the scheme given above... now u guys can also post ur own doubts....but follow very strict rules...if u are having a doubt give the doubt numbers sequentially...following those who have posted before u...also if u have any new doubts to add DO NOT edit ur previous posts...but give a fresh post... in the answers thread while answering doubts plz refer to the doubt number while answering... and if u have answered a doubt it would be advisable to nudge the person who has asked the doubt...so that he/she will get to know... ok starting now....

IMPORTANT:  PLZ  READ
 BELOW BEFORE  MAKING 
ANY POSTS..

i have created a doubts thread for each topic in the jee syllabus...this is for modern physics...
ANSWERS FOR THIS TOPIC:
http://www.goiit.com/posts/list/modern-physics-ultimate-answers-thread-modern-physics-37504.htm#185525
LINKS TO OTHER TOPICS:
PHYSICS:

GENERAL:http://www.goiit.com/posts/list/general-ultimate-doubts-thread-general-37492.htm
MECHANICS:http://www.goiit.com/posts/list/mechanics-ultimate-doubts-thread-mechanics-37495.htm
OPTICS:http://www.goiit.com/posts/list/geometrical-wave-optics-ultimate-doubts-thread-optics-37496.htm
THERMODYNAMICS:http://www.goiit.com/posts/list/heat-thermodynamics-ultimate-doubts-thread-thermal-physics-37499.htm
ELECTRICITY:http://www.goiit.com/posts/list/electricity-ultimate-doubts-thread-electricity-37505.htm
MAGNETISM:http://www.goiit.com/posts/list/magnetism-ultimate-doubts-thread-magnetism-37501.htm
MODERN
PHYSICS:http://www.goiit.com/posts/list/modern-physics-ultimate-doubts-thread-modern-physics-37503.htm

MATHS:

ALGEBRA:http://www.goiit.com/posts/list/algebra-ultimate-doubts-thread-algebra-37522.htm
TRIGONOMETRY:http://www.goiit.com/posts/list/trignometry-ultimate-doubts-thread-trigonometry-37525.htm
ANALYTICAL GEOMETRY:http://www.goiit.com/posts/list/geometry-ultimate-doubts-thread-analytical-geometry-37527.htm
DIFFERENTIAL CALCULUS:http://www.goiit.com/posts/list/differenciation-ultimate-doubts-thread-differential-calculus-37529.htm
INTEGRAL CALCULUS:http://www.goiit.com/posts/list/integration-ultimate-doubts-thread-integral-calculus-37531.htm
VECTORS:http://www.goiit.com/posts/list/vectors-ultimate-doubts-thread-vectors-37535.htm

CHEMISTRY:

PHYSICAL CHEMISTRY:http://www.goiit.com/posts/list/physical-chemistry-ultimate-doubts-thread-physical-chemistry-37537.htm
ORGANIC CHEMISTRY:Ihttp://www.goiit.com/posts/list/organic-chemistry-ultimate-doubts-thread-organic-chemistry-37540.htm
INORGANIC CHEMISTRY:http://www.goiit.com/posts/list/inorganic-chemistry-ultimate-doubts-thread-inorganic-chemistry-37542.htm

This thread is only for asking doubts.....the answers to these  doubts  MUST  be  given in the separate answers thread which i have created....

i will be constantly updating this list  with more and more doubts.. while replying to a particular doubt...please mention the doubt number and give ur answer...
scheme for awarding points...

1)very satisfied-15 points
2)ok-5
3)just  attempt  to answer-2 points

....if any one else also has some of these doubts that are in this post...then i advise u to also rate those ppl who have answered following the scheme given above... now u guys  can also  post  ur  own  doubts....but follow very strict rules...if u are having a doubt give the doubt numbers sequentially...following those who have posted before u...also if u have any new doubts to add DO NOT edit ur previous posts...but give a fresh post...   in the answers thread while answering doubts plz refer to the doubt number while answering... and if u have answered a doubt it would be advisable to nudge  the person who has asked  the doubt...so that he/she will get to know... 

ok starting now....