Misalan 18 na Tambayoyi game da Dokar Iskar Gas Mai Kyau
1. Iskar gas mai kyau a sararin samaniya da farko tana da girma V da zafin jiki T. Idan an dumama iskar gas ta yadda zafin zai canza zuwa 5/4 T kuma matsin ya canza zuwa 2P to girman iskar gas ɗin zai canza zuwa...
Tattaunawa
An sani :
Ƙaramin farko (V)1) = V
Zafin farko (T)1) = T
Zafin ƙarshe (T)2) = 5/4 T
Matsi na farko (P)1) = P
Matsi na ƙarshe (P)2) = 2P
An tambaya : Juzu'i na ƙarshe (V)2)
Misalai 3 na dokar Gay-Lussac (ƙarin isochoric-constant)
1. Da farko, akwai iskar gas da dama da ke da matsin lamba P da zafin jiki T. Idan iskar gas ta fuskanci tsarin isochoric ta yadda matsin lambar ya ninka matsin lamba na asali sau 4, to zafin iskar gas din zai canza zuwa...
Tattaunawa
An sani :
Matsi na farko (P)1) = P
Matsi na ƙarshe (P)2) = 4P
Zafin farko (T)1) = T
An tambaya : zafin jiki na ƙarshe (T)2)
Misalai 3 na dokar Charles (matsin lamba na isobaric/ci gaba da aiki)
1. A cikin akwati mai rufewa, iskar gas tana faɗaɗa ta yadda girmanta zai canza zuwa sau 3 na farkonta (V = girman farko, T = zafin farko). Zafin iskar gas ɗin yana canzawa zuwa…
Tattaunawa
An sani :
Ƙaramin farko (V)1) = V
Ƙarar ƙarshe (V)2) = 3V
Zafin farko (T)1) = T
An tambaya : zafin jiki na ƙarshe (T)2)
Misalai 3 na dokar Boyle (zafin jiki mai dorewa na isothermal)
1. Wani adadin iskar gas mai kyau da farko yana da matsin lamba na P da kuma girman V. Idan iskar gas ta fuskanci tsarin isothermal ta yadda matsin lambar ya ninka matsin lamba na asali sau 4, girman iskar gas ɗin zai canza zuwa...
Tattaunawa
An sani :
Matsi na farko (P)1) = P
Matsi na ƙarshe (P)2) = 4P
Ƙaramin farko (V)1) = V
An tambaya : ƙarar ƙarshe ta iskar gas (V)2)
1. Ma'auni na A yana da nisan santimita 5 daga cajin +10 micro Coulombs. Girma da alkiblar filin lantarki a wurin A sune… (k = 9 x 109 Nm2C-2, 1 micro Coulomb = 10-6 C)
Tattaunawa
An sani :
An tambaya : Girma da alkiblar filin lantarki a wurin A
Misalai 10 na Dokar Coulomb
1. An shirya caji guda biyu kamar yadda aka nuna a hoton da ke ƙasa. Cajin da ke A shine +8 micro Coulombs kuma cajin da ke B shine -5 micro Coulombs. Girman ƙarfin Coulomb da ke aiki akan caji biyu shine… (k = 9 x 10 9 Nm 2 C −2 , micro Coulombs 1 = 10 −6 C)
Tattaunawa
An sani :
Misalai 10 na Tambayoyin Cibiyar Nauyi
1. Daidaito Cibiyar nauyi abu dangane da batu na 0 shine…
Tattaunawa
An sani :
Yankin abu (A) = (8)(4) = 32
Tsakiyar maki akan axis ɗin x (x) = ½ (8) = 4
Tsakiyar maki a kan axis y (y) = ½ (4) = 2
An tambaya : Daidaito na tsakiyar nauyi na abu dangane da maki 0
Misalai 4 na shirye-shiryen bazara na jerin
1. An shirya maɓuɓɓuga biyar, kowannensu da ƙarfin da ke da ƙarfin N/m 200, a jere. Daidaitaccen maɓuɓɓugar bazara na tsarin bazara shine…
Tattaunawa
An san cewa:
Daidaiton kowace bazara (k)1 = ku2 = ku3 = ku4 = ku5) = 200 N/m
An tambaya: madaidaitan maɓuɓɓugar ruwa mai sauyawa (k)
Amsa:
Misalai 4 na shirye-shiryen bazara masu kama da juna
1. Maɓuɓɓugan ruwa guda uku iri ɗaya, kowannensu yana da madaidaitan roba na 200 N/m, an shirya su a jere kuma a layi ɗaya kamar yadda aka nuna a cikin hoton da ke ƙasa. An dakatar da nauyin w daga ƙarshen ƙasan maɓuɓɓugan ruwa, yana ƙara tsawon maɓuɓɓugan ruwa da 1 cm. Nauyin nauyin w shine…
Tattaunawa
An san cewa:
Daidaiton kowace bazara (k)1 = ku2 = ku3) = 200 N/m
Ƙara tsawon tsarin bazara (x) = 1 cm = mita 0,01
An tambaya: nauyin kaya (w)
Misalai 3 na shirye-shiryen bazara masu layi daya
1. Maɓuɓɓugan ruwa guda biyar, kowannensu da ƙarfin da ke da ƙarfin N/m 100, an shirya su a layi ɗaya. Daidaitaccen maɓuɓɓugan ruwa na tsarin bazara shine…
Tattaunawa
An san cewa:
Daidaiton kowace bazara (k)1 = ku2 = ku3 = ku4 = ku5) = 100 N/m
An tambaya: madaidaitan maɓuɓɓugar ruwa mai sauyawa (k)
Amsa: