PHYSICS P 12. HOW WAS IT??

[emkay]

i did D :/

i did C *_*

 

[alcoholic 111]

OMG You guys are making soo much confusion

 

[123dawg]

I Think 160/260 will make A

Seriously , that's great

 

[Equilibrium]

i did D :/

yeah that was D

 

[Silent Hunter]

anyone remembers any more questions?

 

[Equilibrium]

anyone remembers any more questions?

Hey uuhh the question in which options were 3.4 x 10 power 6, 3.4 x 10 power 9. what was that question?
and what was the answer for the question in which there were electric switches?

 

[Silent Hunter]

i dont remember the complete questions....
electric switches ? which one what did you write? the wrong option one?

 

[Equilibrium]

And there was this question that k.e after collision is mv^2
and a question in which 2 speakers were given and we had to tell how to decrease value of fringes ( distance b/w loud and queit region) its answer was increase frequency

 

[Equilibrium]

yes yes the wrong answers one. I think i did option C

 

[Equilibrium]

acha and uhhh was there any question in which it said what do we need to know to find the value of I ?
in which options were givin like kirchoff law etc? was there a question like this?

 

[Silent Hunter]

if i remember correctly i also did C ...... dont know whats correct though

 

[Equilibrium]

did you do working or what? us option mei short hoke upar wala switch closed tha na and nechay wala open ?

 

[Silent Hunter]

And there was this question that k.e after collision is mv^2
and a question in which 2 speakers were given and we had to tell how to decrease value of fringes ( distance b/w loud and queit region) its answer was increase frequency

i also did increase in frequency one

 

[Equilibrium]

What about question in which they asked what we need to find value if I ? options kirchoff 1 law, kirchoff 2 law, etc

 

[Silent Hunter]

i dont remember... any more detail of the question please

 

[Equilibrium]

see there was a diagram in which current was entering in parallel of 5I and current of one parallel side was given and we had to tell what we need to know to find the current in the other one.
Also tell me if there was any question in which we had to find SI units of any thing, or tell quantities were scalars or vectors. better yet tell me the starting 10 question or which you remember?

 

[raamish]

what was the answer to the upthrust qs i chose option d viscous force is 0. and for the current one i chose the option first kirchoff law or something

 

[babycry]

guys what did u get for the kinetic energy of the athlete...

 

[mhalvi]

guys what did u get for the kinetic energy of the athlete...

repeated question 4000J

 

[Equilibrium]

And what about the graph guys the I V one we had to tell for which device it is? I went for filament lamp