Biology; Chemistry; Physics: Post your doubts here!

[funky brat]

the 2 which are closest to each others.
like, out of 23.1, 23.3 and 23.8, you'll tick 23.1 & 23.3

the 2 closest are correct

the two lowest volumes....they r mosty the ones on the right side....which do not start frm zero....

I hope she gets it, otherwise I can explain as well.

 

[exploded diper]

The ms says
eye indicated between bench and rod viewed from side on RH
diagram or on string/bob/rod on LH diagram

so u got it or not?

 

[***amd***]

One of our values ishe same. The other 2 are extremely close
Great minds think alike

one great man = me,
dusra kon hai?

 

[Faizan Muhammmad]

ugh...i was so near.....

I hope she gets it, otherwise I can explain as well.

did anybody note we all replied toghether?

 

[funky brat]

did anybody note we all replied toghether?

Such wellaness, much wow. :')

 

[exploded diper]

did anybody note we all replied toghether?

heh...yeh.....

 

[exploded diper]

Such wellaness, much wow. :')

yahan to harwaqt nazrein xpc pe hi hoti hen........

 

[Faizan Muhammmad]

Such wellaness, much wow. :')

such sarcasm no wow

 

[funky brat]

such sarcasm no wow

HAHAHAHA. -.-

 

[kirann]

You should only use the newton meter and attach it to the hook of the block.The student should slowly pull and apply force to the newton meter to pull the block.Stop when the block just moves slightly and note the force.That is the force needed to move the block.

b)We can shine the ray box on the block and keep on increasing the angle of incidence till it emerges out of the bottom surface of the block,where we can place a screen to note that the ray is parallel to the bottom surface.
c)here you can see that the ray is not striking perpendicular to the glass block so there will be another refraction on the entry to the block that will make the results harder to conclude.

b)Here we can immerse the thermistor in an oil or water bath and heat it gently up to 90.We can use a stirrer to uniformly distribute the heat and place a thermometer close to thermistor to get accurate results of its temperature.
c)ii)Mass is hung 95 cm mark on the rule and the edge of the bench is at 10 cm mark on rule so distance is 95-10=85.

Thanks

 

[sameersuleman]

As my teacher Rizwan yousufzai said.... always tick the 2nd and 3rd titrations.... because 1st is always for practice.... notice that in alll questions the 2nd and 3rd one will have .2 difference....

 

[exploded diper]

As my teacher Rizwan yousufzai said.... always tick the 2nd and 3rd titrations.... because 1st is always for practice.... notice that in alll questions the 2nd and 3rd one will have .2 difference....

yup

 

[funky brat]

As my teacher Rizwan yousufzai said.... always tick the 2nd and 3rd titrations.... because 1st is always for practice.... notice that in alll questions the 2nd and 3rd one will have .2 difference....

Well never noticed. These are quanquardant readings so we basically choose the nearest readings.

 

[Faizan Muhammmad]

These are quanquardant

 

[funky brat]

 

[sameersuleman]

Well never noticed. These are quanquardant readings so we basically choose the nearest readings.

try and notice the next time you practice it

 

[funky brat]

try and notice the next time you practice it

I'll just practice in the CIE.

 

[Awesome12]

Well never noticed. These are quanquardant readings so we basically choose the nearest readings.

It isn't even a word

 

[funky brat]

It isn't even a word

Kam karo bhai.

 

[asadalam]

Guys what to do when these generic questions come in BIO atp:
Extend the experiment
Improve accuracy
Improve reliability