@@GhulamMurtaza-du4zz Jo Diameter aya hai uski zero correction krni hai yahan zero error negative hai to corrected diameter mai zero error add ho ga 2.18+0.07=2.25mm
Screw Gauge: Pitch:0.5mm Least Count:0.005mm Zero Error:7×0.01=-0.07mm Main Scale:2mm Circular Division:18 Circular Scale Reading:18×0.01=0.18mm Observed Diameter: 2+0.18=2.18mm Corrected Diameter: 2.18+0.07=2.25mm Sir Please Tell How Much Are Correct?
@@EH_physics Sir Least Count=Pitch/No Of Circular Scale Divisions In The Diagram the pitch is 0.5mm and no of circular scale divisions are 100 so 0.5/100=0.005mm
@@UmairKhalil-dc3ot mery pass question paper hi nahi pohncha, agar kisi ky paas hy ya questions yaad hen to mujhy send kar den main answers upload kar dun ga
thank you so much sir it is very helpful❤
Very nice sir thanks very very very very very very very thankful sir today is my board paper and my all concept clear 💙💙💙💙💙💙💙💙
Good sir
THANKS sir ❤
13:00
1: 0.29
2: 0.57
3: 0.89
4: 0.07
5: 1.99
Sir g next part please
Thanks for helping us❤❤
@@AlrayyanMazhar very soon
Sir Thank You So Much❤
@@natashakhan. Jo questions puchy hen un ky anawers bhi deny hen
@@EH_physics Sir I am solving
thnks sir☺
0.06cm
Thank sir
Screw gauge question 25:01 answers:
Pitch : 1mm
Least count : 0.01mm
Zero error = 7x0.01mm = -0.07mm
M۔S reading = 2mm
C.S division = 18
C.S reading = 18x0.01 = 0.18mm
Observed diameter = MS + CS
= 2 + 0.18 = 2.18 mm
Zero correction = 0.07mm
Corrected diameter = observed diameter + zero correction
= 2.18 + 0.07 = 2.25mm
Sir are my answers right?
@@muhammadfayyaz4834 correct
sir how to determine pitch and circular scale divisions of screw gauge by observing figure
@@NayyabRahat pitch is the smallest division after zero on the horizontal line, circular scale divisions are simple written on the circular scale
@@EH_physics thanks a lot😊
0.56cm answer of 2nd one
0.9cm answer of 3rd one
0.6cm answer of 4th one
1.98cm answer of 5th one
@@mehaq786 4th one is wrong
@@EH_physicsis it 1.9?
I think 1.98 is correct though
@@warslayeredits this one is correct, but one baove it is 0.07
A IS 0.29
Sir Now Please Upload Next Part.
@@natashakhan. Coming in 5 minutes
Sir Biology PBA class 9 ke.paper ka solution bhe upload kar den
@@shahryarshahid847 paper nahi mila
Vernier caliper:
Sir I'm not so sure. A is 0.29, B is 0.57, C is0.9, D is 0.07, E is 1.99
@@GhulamMurtaza-du4zz perfect
Screw Guage:
Pitch. 0.5
L.Count. 0.005
Zero error. -0.07
M.scale.. 2
Circular S.D... 18
Circular scale reading.. 0.18
Observed diameter.. 2.18
Sir corrected diameter kaisay find karayn gay?
@@GhulamMurtaza-du4zz Jo Diameter aya hai uski zero correction krni hai yahan zero error negative hai to corrected diameter mai zero error add ho ga
2.18+0.07=2.25mm
@@GhulamMurtaza-du4zz zero error observed diameter sy subtract kar ky(agar positive error hy), or agar negative error hy to add kar ky
Screw Gauge:
Pitch:0.5mm
Least Count:0.005mm
Zero Error:7×0.01=-0.07mm
Main Scale:2mm
Circular Division:18
Circular Scale Reading:18×0.01=0.18mm
Observed Diameter:
2+0.18=2.18mm
Corrected Diameter:
2.18+0.07=2.25mm
Sir Please Tell How Much Are Correct?
@@natashakhan. Least count is 0.01 mm
@@EH_physics Sir Least Count=Pitch/No Of Circular Scale Divisions
In The Diagram the pitch is 0.5mm and no of circular scale divisions are 100 so 0.5/100=0.005mm
@@natashakhan.my bad sorry, i didn't look at the figure,your answer is perfectly fine
@@EH_physics Thanks Sir And In My Vernier Calliper Part D How Is It Wrong Please Explain I Can't Understand It?
@@natashakhan. What is the main scale reading in part D?
Vernier calliper a is not 0.28cm?
@@fatimajahantab6095 i think the figure should be a bit more clearer, it seems .28 but the 9th line is a little better coinciding
Vernier Calliper:
B Actual Reading=0.57cm
C Actual Reading=0.89cm
D Actual Reading=0.07cm
E Actual Reading=1.99cm
@@natashakhan. D is incorrect
@@natashakhan. Check D
@@EH_physics Sir Why Please Tell The Main Scale Reading Of D?
@@natashakhan. 0
@@EH_physics So Now Main Scale=0cm
Vernier Scale=7×0.01=0.07cm
0+0.7=0.07cm Correct?
Ni aya bhai kouch bi is sa
Bhai AAP pba ke answers bhi de na
@@UmairKhalil-dc3ot kon sy PBA ky answers?
@@EH_physics sir bio or chemistry ke answer 9th class ke
@@UmairKhalil-dc3ot mery pass question paper hi nahi pohncha, agar kisi ky paas hy ya questions yaad hen to mujhy send kar den main answers upload kar dun ga
@@EH_physics ok sir me google pe search krta hu
Kia 4 ka 0.17 haa
@@Technologyonly12 0.07
Thanks @@EH_physics
Pba computer science solution I have a paper sir but not solution I send your email provides us solution I send you answers me
ok i will look into it
@@TalhaKhan-ei6kr i have not received mail yet
I have sending you receive inform me