Hisobot topshiriladigan fan : Fizika-ii talabaning guruh raqami : 731-22

Hisobot topshiriladigan fan : Fizika-II
Talabaning guruh raqami : 731-22
Talabaning F.I.SH to’liq : __________________________
__________________________
Labaratotiya ishi raqami : № 1
Labaratoriya ishi nomi : Matematik mayatnik yordamida
erkin tushish tezlanishini aniqlash

1. 
   Ishning maqsadi : Og’irlik kuchi tezlanishini tajriba yo’li bilan aniqlash
   
2. 
   Kerakli asboblar : matematik mayatnik, sekundomer, o’lchov chizg’ich
   
3. 
   Asosiy formulalar : ; ;
   
4. 
   Tajriba natijalari va hisoblash :
   

T/r	l (m)	n	t (s)	T (s)	g (m/s^2)
1
2
3
O’rtacha qiymat		x	x	x

5. 
   Hulosa :
   

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Imzo : ______________ ________________________

Hisobot topshiriladigan fan : Fizika-II
Talabaning guruh raqami : 731-22
Talabaning F.I.SH to’liq : __________________________
__________________________
Labaratotiya ishi raqami : № 2
Labaratoriya ishi nomi : Yorug’likning difraksiyasi va
interferensiyasini o’rganish (VL)

1. 
   Ishning maqsadi : Yorug’likning difraksiyasi va interferensiyasini
   

o’rganish

2. 
   Kerakli asboblar : difraksion panjara, optic taglik, yorug’lik manbai.
   
3. 
   Asosiy formulalar : ; ;
   

4. 
   Tajriba natijalari va hisoblash :
   

Spektr rangi	№	x1 (m)	l1 (m)	1 (A^0)	x2 (m)	l2 (m)	2 (A^0)	x3 (m)	l3 (m)	3 (A^0)	o’rt (A^0)
Qizil	1 2 3
Zangori	1 2 3
Binafsha	1 2 3

5. 
   Hulosa :
   

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Imzo : ______________ ________________________
Hisobot topshiriladigan fan : Fizika-II
Talabaning guruh raqami : 731-22
Talabaning F.I.SH to’liq : __________________________
__________________________
Labaratotiya ishi raqami : № 3
Labaratoriya ishi nomi : Tashqi fotoeffekt qonunlarini
o’rganish

1. 
   Ishning maqsadi : Tashqi fotoeffekt qonunlarini o’rganish
   
2. 
   Kerakli asboblar : UM-2tipdagi monoxromator, yorug’lik manbai, tok manbai, voltmeter, mikroampermetr, millimetrli qog’oz.
   
3. 
   Asosiy formulalar : ; ;
   

4. 
   Tajriba natijalari va hisoblash :
   

Tirqish “2”		Tirqish “2”		Tirqish “2”
U(B)	1(µkA)	U(B)	1(µkA)	U(B)	1(µkA)
0
10
20

5. 
   Hulosa :
   

__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Imzo : ______________ ________________________