PHY101 Current Paper Spring 2021 PDF

 

PHY101 04:30 G-10 Campus

Mcqs

1) Core of sun is called....

2) Planks constant h ...h/2pi

3) Alpha decay

etc....

Questions:

1) Greenhouse effect and its importance for human being(5)

2) Find the Magnetic force a given problem? (5)

3) Gas inside a rigid body (3)

 

bs yehi yaad hn....

 

Mcqs easy tha kouch conceptual tha or kouch file ma sa tha

Or question pata ni kasa ajeeb sa bana k poucha ga tha mare to samnj sa bahir tha☹️

1 tha green yellow light sa related bana k poucha gia tha 32 chapter ma ha I think ya topic

2nd water cool and cool

es tra ka question tha

3rd motion  sa  related tha

Or 4rth temperature sa related  tha

Or bake question to pata ni Kia tha on ke to moja samnj ni ae

Ajeeb sa question bana k poucha ga tha 😕

 

paper Sai hi Tha na mushkl Tha na asan

Mcqs past papers me sy thy

Wavelength di thi frequency malom krni thi

Photosphere zone of sun btana tha

Long question me numerical thy energy frequency aur magnitude of momentum malom krna Tha baqi mjy yaad ni

 

Mcqs easy thy Vu file KR lo bus

21:Short  discuss the force and acceleration  of electron and proton in the electric field? 2 marks

De broglie's wavelength Wala ak tha 3 marks ka

ess Massive mass and more massive Mass ka btana tha khh un ka mass change hota ya nhi

Ak momentum Wala tha btana kh wo conserve krtq ya nhi

 

3-sep-2021 , 4:30 pm

Phy101

Paper الحمداللہ  acha ho gya na BHT mushkil tha na hi bht easy .

.Mcqs easy thy kisi specific file se ni thy r subjective tu Sara conceptual tha.

. 2 numerical thy long mn aik capacitor Wala r aik de- broglie wavelength find krna tha .

 

MCQ'S 50% from past paper

Did light bulb in series disconnect esa hi kch question ta past paper mai ha ye wala

Diff b/w resistance and resistivity?

Did 1/p+1/q=1/f or M=-q/p apply on image which is formed by flat mirror?

 

Phy101 Paper MCQs Easy thay aur Conceptual uss k ilawa Long main Magnetic Flux and Magnetic Flux density and when Flux is maximum and when it is zero? Other Long main How Isotopes change Atomic Mass, Magnetic spin moment and Chemical behaviour of Elements

 

[8/31, 2:42 PM] +92 346 5100946: Today pape.. phy101.by shahzada sajid.....paper may ziyada mgnetic field walay or  last chapter sunwal us may say ziyada aya tha paper! ik question tha step down transfarmer wala n1 or n2 deya howa tha us may say S1 Maloom krna tha ..or ik question tha sun  ka defien krna tha sun ki sakht layer k bary may or sun ka power  formola maloom krna tha or...half life  wala tha question  iostops  ki maloom krna thi half life after 2nd day

[8/31, 2:46 PM] +92 346 5100946: Phy101  Tuesday 31 Aug

 1-Fundamental source of Electromagnetic radiation

2-Electric aur magnetic  sy kafi aya tha.  Mcqs mn bhi.

Baqi ss. Send kr rhi. Jo is pdf sy aye...

 

2  numerical..  (  find momentum of photon) and ( find force to move electric charges.. ) 2 marks

1 numerical 5 marks

 

MCQ'S 50% from past paper

Did light bulb in series disconnect esa hi kch question ta past paper mai ha ye wala

Diff b/w resistance and resistivity?

Did 1/p+1/q=1/f or M=-q/p apply on image which is formed by flat mirror?

2 numericals

Short question conceptual ay tay

 

Greenhouse effect 5 marks ka

Potential difference kay related ak question ta

5 marks ka

Past paper 50% mcq

 

MCQS

1. Step-down transformer

2. Greatest energy (X-rays)

3. Unit of entropy

4. Unit of magnification (no units)

5. Non-uniform magnetic field

6. Inner part of sun (core)

7. V only

8. Below 800°C

9. Ohm's law

10. 1.5m from (speed of light)

11. 500nm

12. Half of B (beam)

13. Einstein (law of physics .... )

14. Young's double slit (wavelength and frequency)

15. Specific heat capacity ( by 1°C)

16. It bends by 90°

17. Options (100J, 25J, 20J, 5J)

18. ER

 

1-Fundamental source of Electromagnetic radiation

2-Electric aur magnetic  sy kafi aya tha.  Mcqs mn bhi.

Baqi ss. Send kr rhi. Jo is pdf sy aye...

 

2  numerical..  (  find momentum of photon) and ( find force to move electric charges.. ) 2 marks

1 numerical 5 marks

 

Phy101  Tuesday 31 Aug

 1-Fundamental source of Electromagnetic radiation

2-Electric aur magnetic  sy kafi aya tha.  Mcqs mn bhi.

Baqi ss. Send kr rhi. Jo is pdf sy aye...

 

2  numerical..  (  find momentum of photon) and ( find force to move electric charges.. ) 2 marks

1 numerical 5 marks

 

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