Wanaojua Physics tafadhali njooni hapa

[44mg44]

If magnetic flux of 6t2 + 7t mwb what is the induced Emf in 2seconds!!!! atakaepata hil swali kuna zawadi nono itatolewa.
Kumbuka 6t2 ni six times t square

Welcome

 

[Shinson]

Induced emf is 31mV

 

[kikoozi]

If magnetic flux of 6t2 + 7t mwb what is the induced Emf in 2seconds!!!! atakaepata hil swali kuna zawadi nono itatolewa.
Kumbuka 6t2 ni six times t square,welcome

Emf is equar to Efm plus wasafi tv

 

[ras jeff kapita]

If magnetic flux of 6t2 + 7t mwb what is the induced Emf in 2seconds!!!! atakaepata hil swali kuna zawadi nono itatolewa.
Kumbuka 6t2 ni six times t square,welcome

Very simple question

 

[hery_edson]

If magnetic flux of 6t2 + 7t mwb what is the induced Emf in 2seconds!!!! atakaepata hil swali kuna zawadi nono itatolewa.
Kumbuka 6t2 ni six times t square,welcome

E=∆[flux]
E=∆[6t^2 + 7t]
E=12t+7
E= (12*2)+7
E=31 mWB.

 

[Tindikali]

If magnetic flux of 6t2 + 7t mwb what is the induced Emf in 2seconds!!!! atakaepata hil swali kuna zawadi nono itatolewa.
Kumbuka 6t2 ni six times t square,welcome

If then what ???

If magnetic flux of6t2 +7t imefanya nini?

Clear evidence kwamba tunasoma kwa kukariri, hatuelewi tunachoulizwa wala tunachojibu.

 

[Z-ANTO]

Hapa nishasau kilakitu aisee but am very happy to see that

9yrs ago ndo nilimaliza six ....PCB

Napenda sana physics japo am medical personnel now

 

[Ryzen]

Dogo emb soma.. Acha Kuuliza Maswali ya Kitoto Humu.. Magnetism ya Chand II imeeleza haya yote kwa Upana.

 

[king herode]

From faradays law.
emf = rate of change of magnetic flux
so, emf =d/dt(magnetic flux)
emf = d/dt(6t2+7t)
= 12t + 7 but t=2sec
therefore emf = 12(2) + 7
emf = 31mV

 

[ras jeff kapita]

The magnetic flux through a loop varies according to the relation = 8t^2+6t +C where c is constant.....q is in millweber and t is in second
Answer
given q =8t+6t+c
where c is a constant t is in sec q millweber the inducement efmin the loop at t=2 on differentiating the equation with respect to t Naendelea.....

 

[dimaa]

Hapa kila mtu ataonesha anaijua physics

 

[king herode]

Rest easy Mouddy physics ulinifanya nikawa mtamu sana wa electromagnetism.

 

[Apollo one spaceship]

Convert magnetic flux into money.Nilikariri hayo mambo lkn hayana uhalisia kwenye teknolojia ya mwafrika ya kumiliki genge la nyanya na bamia

 

[Lutandagula]

Kwa mujibu wa Faraday's law

Induced emf=rate of change of magnetic flux
=Rate of change(6t²+7t)
=12t+7
=12×2+7
=24+7
=31mV.

 

[Able_Mwamba]

11years ago

 

[Dickson Edwin Mgaya]

Jibu ni 19mV

By quick method au? Tuonyeshe ilipotokea hiyo 19mV

 

[dickchiller]

Huyu mwamba anauliza maswali rahisi je anaweza fanya maswali ya physics kwenye kitabu cha UP. Hivyo kufanya 1st derivative of t inakua tabu . Halafu siku hizi kuna advantage ya YouTube unaweza soma hiyo topic nzima online

Sent from my SM-J250F using JamiiForums mobile app

 

[king herode]

university physics

 

[Alexander Lukashenko]

Magnetism topic ya kikuda sana hii, sijawahi isoma na sijutiii kutoisoma....
Topic flani sikulipendaga toka olevel

 

[CHAZA]

Jibu ni 19mV

Kwa nini? Variable t haina substitution? t ni 2 seconds or one second?