Dokar farko ta motsi ta Newton - matsaloli da mafita

1. Mutum yana cikin lif wanda ke tafiya sama da gudu akai-akai . Nauyin mutumin shine N800. Nan da nan igiyar lif ta karye, don haka lif ɗin ya faɗi. Ka tantance ƙarfin da ƙasan lif ɗin ke yi wa mutumin kafin da kuma bayan igiyar lif ɗin ta karye.

A. 800 N da 0

B. 800 N da 800 N

C. 1600 N da 0

D. 1600 N da 800 N

Karin bayani

Tsarin ƙasa da ƙasa na raka'a Kafafun Raka'a - Matsaloli da Magani

6 Tsarin Ƙasashen Duniya na Raka'a - Matsaloli da Magani

Tsarin Raka'o'i na Ƙasa da Ƙasa

1. Wanne daga cikin waɗannan raka'o'in ba shine raka'a ta tsayi ba

A. Mil

B. Ƙafa

C. Inci

D. Kulli

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Canza raka'a - matsaloli da mafita

Matsaloli da mafita game da Canza raka'a - matsaloli da mafita

1. Rabin lita na madarar sabo da aka haɗa da miyar pudding, sannan nawa ne adadin madarar da za a saka a cikin miyar pudding?

A. 5000 ml

B. 500 cc

C. 50 dm 3

D. 5 m 3

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Aunawa da muhimman adadi - matsaloli da mafita

Aunawa da muhimman adadi - matsaloli da mafita

1. Tsawon abin da aka auna ta amfani da ma'aunin micrometer shine 15.08 mm . Kayyade muhimman adadi da adadin muhimman adadi.

A. 15.08 mm da manyan lambobi guda uku

B. 1.508 mm da manyan lambobi guda huɗu

C. 15.08 mm da kuma muhimman lambobi guda huɗu

D. 1.508 mm da manyan lambobi guda uku

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Adadi da raka'o'in kimiyyar lissafi - matsaloli da mafita

1.

Adadi da raka'o'in kimiyyar lissafi - matsaloli da mafita 10

Sashen da ya dace na Ƙasashen Duniya da ɗalibi ya nuna…

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Binciken Girma - matsaloli da mafita

Binciken Girma - matsaloli da mafita

1. Dangane da nazarin girma, ƙayyade waɗannan ma'aunin kimiyyar lissafi waɗanda ke da ma'auni iri ɗaya.

A. aiki da iko

B. iko da matsin lamba

C. ƙarfi da ƙarfin motsi

D. aiki da zafi

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Binciken Girma - matsaloli da mafita

Binciken Girma - matsaloli da mafita

1. Dangane da nazarin girma, ƙayyade waɗannan ma'aunin kimiyyar lissafi waɗanda ke da ma'auni iri ɗaya.

A. aiki da iko

B. iko da matsin lamba

C. ƙarfi da ƙarfin motsi

D. aiki da zafi

Karin bayani

Da'irar AC ta LRC Series - matsaloli da mafita

1.

Da'irar AC ta LRC Series - matsaloli da mafita 1

Ƙayyade wutar lantarki a cikin da'irar (1 µF = 10 -6 F)

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Filin maganadisu da aka samar ta hanyar wayoyi guda biyu masu ɗauke da wutar lantarki a layi ɗaya - matsaloli da mafita

1. Wayoyi biyu masu tsayi da layi ɗaya suna ɗauke da kwararar wutar lantarki iri ɗaya, 3-A. Idan nisan da ke tsakanin wayoyi biyu ya kai cm 40, a ƙayyade filin maganadisu a wurin P. μ o = 4 π x 10 −7 Wb A −1 m −1.

An sani:Filin maganadisu da wayoyi biyu masu ɗauke da wutar lantarki ke samarwa - matsaloli da mafita 1

Wutar lantarki (I) = 3-A

Nisa tsakanin waya 1 da 2 (r 12 ) = 40 cm = 0.4 m

Nisa tsakanin waya 1 da P (r 1P ) = 30 cm = 0.3 m

Nisa tsakanin waya 2 da P (r 2P ) = 40 – 30 = 10 cm = 0.1 m

Karin bayani

Wutar lantarki da madaukai na masu canza wutar lantarki - matsaloli da mafita

1.

Wutar lantarki da madaukai na masu canza wutar lantarki - matsaloli da mafita 1

Dangane da teburin da ke sama, sami R da P.

Magani

Daidaiton Transformer:

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