|

 karan gupta's messages in the community 1 2 GO Go to Page...
Message
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
pull as it imparts a component of force applied which goes into decreasing its apparent weight whereas in push there's a component which adds up to mg and makes it difficult to move.
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
u can't compare fiitjee with bansals :pit's like comparing a porche to a maruti 800
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
arihant n Ms chauhan .....stick to one book or else there'll be a pile of books of which no one will be useful
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
ya but in higher studies if u take up research
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
because two bonds are formed in the xy plane and the rest in 3d plane......that's why there is no space or dimension in which the fourth bond could be situated....
 This Post 5 points    (1    in 1 votes )   [?]
ans of Q2 is 100kg .....becoz breaking load=breaking stress* area....since cutting a wire won't chnge it's area n stress......therefore maximum load will remain same i.e. 100kg
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
45degree
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
first tell us what to find out???if u r looking fr values of x n y ....then x=-c(a+b)/a^2+b^2.....y=c(a-b)/a^2+b^2
 This Post 5 points    (1    in 1 votes )   [?]
q3....ans is 1) sqrt v^2-u^2/2
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
BOOKS SAY THAT S BLOCK ELEMENTS SHOW LUSTRE DUE TO FREE OR MOBILE ELECTRONS IN IT'S LATTICE. PLEASE EXPLAIN HOW CAN MOBILE ELECTRONS CONTRIBUTE TO LUSTRE OF A METAL?????
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
molarity is temperature dependent but is inversely proportional to volume and so to temperature from charles law......therefore it will be more for 25*C
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
a juggler tosses up a ball in the air with initial speed u. at the instant it reaches maximum height H, he tosses up a second ball with the same initial speed. the two balls will collide at a height ???? plzz explain it properly !!!
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
u can even check it out by taking out total time which will be 10sec. then find final velocity by vectors.
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
use equation of trajectory and solve it for uit's gonna be little complicated
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]

IF ELECTRIC FIELD LINES AND MAGNETIC FIELD LINES EXIST.

WHY DON'T WE HEAR ABOUT GRAVITATIONAL LINES OF FORCES??

 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]

IF ELECTRIC FIELD LINES AND MAGNETIC FIELD LINES EXIST.

WHY DON'T WE HEAR ABOUT GRAVITATIONAL LINES OF FORCES??

 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
coordinate geometry by S.L loneyalthough it's quite old n there r many things u need not study from it. it's good for concept building. advice: approach a good maths teacher to understand very well. (Y)
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
it should be 45 ....maybe the question is wrong.
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
* is it cross product u r asking or dot product ??
 Discussion Forums -> This Post 0 points    (0    in 0 votes )   [?]
fiitjee!!!!
 1 2 GO Go to Page...
 Go to:  Select a forum   Board Exams - CBSE, ICSE, State Boards   Course Material   Computer Science   Physics   General Physics   Mechanics   Optics   Thermal Physics   Electricity   Magnetism   Modern Physics   Mathematics   Algebra   Trignometry   Analytical Geometry   Differential Calculus   Integral Calculus   Vectors   Chemistry   Physical Chemistry   Organic Chemistry   Inorganic Chemistry   Institutes & Courses   Coaching Institutes & Course Material   About IITs and JEE   Non IIT Institutes   Counselling Zone   Parents Corner   Parent Discussion Board   Biology (for Medical Entrance)   Botany   Zoology   Fun Zone   Lounge   Games, Puzzles and Quizzes   General Knowledge

Name

Mobile

E-mail

City

Class