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Catalogs Discussion Forums -> Mechanics -> 2 Balls A & B r thrown 4m same speed u 4m the top of a tower...ball A is thrown vertically upwards a -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

 USING THE EQUATION 

S=ut+0.5gt^2..........find u

then find dist travelled by A in 3s....

 

Distance traveled is 15m........

Catalogs Discussion Forums -> Non IIT Institutes -> Got aieee air 39209...and wb jee rank.....................Can i get ECE in a good private colage in -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
Got aieee air 39209...and wb jee rank.....................Can i get ECE in a good private colage in kolkata??????????
Catalogs Discussion Forums -> Mechanics -> In aieee AIR-29993 and in wb rank is 1038........Can i make it in the nit durgapur????? -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
In aieee AIR-29993 and in wb rank is 1038........Can i make it in the nit durgapur?????
Catalogs Discussion Forums -> Mechanics -> Paper 1........Code 4 iit 2010........Ques no 69...... Multiple choice ques for the ELECTRIC FIELD -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
Paper 1........Code 4 iit 2010........Ques no 69......Multiple choice ques for the ELECTRIC FIELD 1?????ANS PLEASE WID XPLANATION
Catalogs Discussion Forums -> Mechanics -> paper 2 physics comparitively a bit difficult maths and chem were easy 57 ques -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

i fnd Maths Difficult thrgh out the day.................

Catalogs Discussion Forums -> About IITs and JEE -> i am getting a score of 168 in total will i be able to make it ,will there be eml s this year if y -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

Paper Was easy....But MATHS was damn Difficult..............Can any1 give the CUT OFF MARKS FOR IIT 2010????????

Catalogs Discussion Forums -> Lounge -> The scale of the Universe. -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

Its jus Superb Creation.............

Catalogs Discussion Forums -> Mechanics -> Dis Years PHYSICS paper for ISC was a LITTLE Diferent yaar............................Hw was it for -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

iT WAS MINE.......................BT IF I WAS A LITTLE MORE SERIOUS I COULD HAVE DONE BETTER....

I ONLY FEEL THE PAIN WHEN I THNK THAT MY LAST CHANCE TO PROVE MYSELF IN PHYSICS IN SCHOOL

IS OVERRRRRR!!!!!!!!!NIGHTMARE.......

BUT PHYSICS IS WOW............IT WAS NIC PAPER.....

I  AM SUCH A FOOL AND GOT TENSED THAT I CUD NT SOLVE THE VERY 1ST SUM.....I DID SO MANY SUMS LIK THIS WID MANY SHAPES OF CONDUCTOR...EVEN HERE I POSTED MANY SOLN TO SUCH SUM.......

I WASTED ABT 15 MINS IN THAT...............IN LAST MIN I REMEMBERED ABT GAUSS LAW!!!!!!!SUCH A PAIN.........

Catalogs Discussion Forums -> Counselling Zone -> HEY ALL STUDENT HOW R INTRESTED IN QUALIFYING IIT READ THIS -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

hEY DUDE Y POST ALL THIS......

TENSION BAR JATA HAI YAAR............

Catalogs Discussion Forums -> Mechanics -> Dis Years PHYSICS paper for ISC was a LITTLE Diferent yaar............................Hw was it for -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
Dis Years PHYSICS paper for ISC was a LITTLE Diferent yaar............................Hw was it for all???????????
Catalogs Discussion Forums -> Electricity -> TWO LIMITATIONS OF COULOMBS LAW-(1)CHARGES SHOULD BE STATIONARY.(2)POINT CHARGES.................... -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

Thanx YAGYA....................BUT PLS CAN U XPLAIN THE SECOND ONE LITTLE NICELY...........

Catalogs Discussion Forums -> Electricity -> TWO LIMITATIONS OF COULOMBS LAW-(1)CHARGES SHOULD BE STATIONARY.(2)POINT CHARGES.................... -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

Het DEEPAK read ABC.Its written there Stationary

Catalogs Discussion Forums -> Electricity -> pLZ ANSWER THIS??????? -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

DEFINATION OF AN ELECTRIC FIELD IS

E = Lt (q -> 0) F/q...........................

hERE q TENDS TO ZERO...BUT WE KNOW THAT THE SMALLEST OR

ELEMENTARY CHARGE IS +1.6*10-19 C or -1.6*10-19 C........

CHARGE LESS THAN THIS CANNOT EXIST.....

 

HOW DO WE JUSTIFY THAT THIS?????????????

Catalogs Discussion Forums -> Electricity -> TWO LIMITATIONS OF COULOMBS LAW-(1)CHARGES SHOULD BE STATIONARY.(2)POINT CHARGES.................... -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

I THINK THAT STATIONARY REFERS TO THE TERM AS DEFINED BY BOHR.............HERE IT IMPLIES THAT

THE CHARGES WHICH ARE NOT RADIATING ENERGY!!!!!!

 

STILL THERE IS  SUMTHING MISSING IN MY ANSWER.........pLZ ANYONE XPLAIN.........

Catalogs Discussion Forums -> Electricity -> TWO LIMITATIONS OF COULOMBS LAW-(1)CHARGES SHOULD BE STATIONARY.(2)POINT CHARGES.................... -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
TWO LIMITATIONS OF COULOMBS LAW-(1)CHARGES SHOULD BE STATIONARY.(2)POINT CHARGES...............................MY QUES IS IF CHARGES ARE STATIONARY HOW COULOMBS LAW IS APPLICABLE TO ELECTRON AND NUCLEUS SYSTEM AS ELECTRON IS ALWAYS ROTATING ????????/DOES THIS STATIONARY REFER TO BOHRS POSTULATES AND MEAN THAT THE CHARGES SHOULD NOT RADIATE ENERGY????????????
Catalogs Discussion Forums -> Electricity -> two cells of emf 2V and 6V are attached in parallel..........What is the equivalent emf???????? -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

Thanx sir.........................UFFFFFFFFF THERE IS SO MUCH TO LEARN!!!!!!!!!HUH!!!!!!!!!!

 

Sir one ques????????I HOPE SUCH  APPLICATIONS OF THESE THEOREM WONT COME IN BOARDS????

they are not in syl!!!!!!

Catalogs Discussion Forums -> Electricity -> What is the impedence of a L-C circuit in ac..............BOTH ARE JOINED IN PARALLEL?????????? -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
What is the impedence of a L-C circuit in ac..............BOTH ARE JOINED IN PARALLEL??????????
Catalogs Discussion Forums -> Electricity -> two cells of emf 2V and 6V are attached in parallel..........What is the equivalent emf???????? -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
two cells of emf 2V and 6V are attached in parallel..........What is the equivalent emf????????
Catalogs Discussion Forums -> Mechanics -> In the figure assuming that there is negligable friction between block and table. Compute the tensio -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

POST THE FIG

Catalogs Discussion Forums -> Organic Chemistry -> Why does ETHANOL give POSITIVE IODOFORM TEST............... -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
Why does ETHANOL give POSITIVE IODOFORM TEST...............
 
 
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