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Sia ? 4 years, 10 months ago

1) Italians were scattered all over the several dynastic states as well as the multi - national habsburg empire

2) It was divided into seven states of which only one , sardinia piedmont was ruled by italian princely house

3) Even the italian language had not acquired one common form & still had many regional and local variations

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Sia ? 4 years, 9 months ago

Magnification = Image distance / Object distance

In this case :

Let the magnification in the first case be x.

The magnification in the second case will be 3x.

The mirror formula is :

1/u + 1/v = 1/f

The first case

Magnification = x

Object distance = 25 cm

Image distance = Object distance × Magnification

= 15x cm

Now :

1/15 + 1/15 x = 1/f

Lcm = 15x

Solving we have :

(1 + x)/15x = 1/f

f = 15x/(1 + x)

Second case

Object distance = 9 cm

magnification = 3x

Image distance = 27x cm

1/9 + 1/27x = 1/f

Lcm = 27x

(3x + 1)/27x = 1/f

f = 27x/(3x + 1)

Since we have two values of f we can equate them as follows:

27x/(3x + 1) = 15x/(x + 1)

Solving for x we have :

27x(x + 1) = 15x(3x + 1)

27x² + 27x = 45x² + 15x

Collecting like terms together

45x² - 27x² = 27x - 15x

18x² = 12x

Divide through by x

18x = 12

x = 12/18

x = 2/3

Substitute to get f:

f = (27 × 2/3)/(3 × 2/3 + 1)

f = 18/3

= 6 cm

  • 3 answers

Amandeep Kaur 5 years, 2 months ago

Thanks soo much for helping me

Alisha. Afreen 5 years, 2 months ago

Hindi m samjha sakti ho aap

Divyanshi Dhakad 5 years, 2 months ago

1.Before the 18 century there were different ethnic identities with it's own culture and politics english Welsh Scot and Irish . 2. As the english nation wealth and power increased its influence over other island also increased. 3. English parliament had taken power from the monarchy in 1688 after a long conflict it became a instrument in building the nation state of britain with England as its centre . 4. United kingdom of britain was established through the act of union in 1707 between England and Scotland. 5. Scotland eventually got suppressed by the English politically and culturally as the British parliament was dominated by the english
  • 2 answers

Aashish Chauhan 5 years, 2 months ago

Because blood travel through veins slow rate than arteries

Amandeep Kaur 5 years, 2 months ago

Because they carry blood from body to heart they doesn't exert any pressure from heart so they are thin
  • 1 answers

Sia ? 4 years, 11 months ago

It means a citizen can enquire if any decision was taken based on prescribed norms and procedures. Thus, a democratic government follows procedures and is accountable to the people. The government is legitimate if it is elected by the citizens of the country in free and fair elections.
  • 1 answers

Megha Mishra 5 years, 2 months ago

x2+ mx - (m+3)x - m (m+3) x(x + m) -(m+3)(x + m) (x +m) { x - (m+3)} So, x = -m and (m+3) Hope you got it..
  • 2 answers

Shivraj Pawar 5 years, 2 months ago

The compounds having same molecular formula but different structures is called isomers and these phenomenon is called as isomerism.

Kiran Kumari 5 years, 2 months ago

The existence, of the molecule have same atom of same no.but different physical and chemical peroperty .
  • 1 answers

Sia ? 4 years, 9 months ago

Please ask question with complete information.

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  • 0 answers
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Aman Kumar 5 years, 2 months ago

Hydrogen(H) hello Helium. (He) hii Lithium. (Li) listen Beryllium (Be) B Boron. (B) B Carbon. (C) C Nitrogen. (Ne) News Oxygen. (O) of Fluorine (F) Foren Neon. (Ne) nena Sodium. (Na) " Magnesium (Mg) mar gyi Aluminum. (Al) all Silicon. (Si) Sarcaari Phosphorus (P) private Sulphur. (S) school Chlorine. (Cl) closed Argon. (Ar) aur Potassium (K) kya Calcium (Ca) carna! Guys I have also mention an easy trick to learn these twenty elements, hope this help, hit a thanks button The trick is mention side by side, read its a story

Kiran Kumari 5 years, 2 months ago

Helium (he)=2

Kiran Kumari 5 years, 2 months ago

Hydrogen =1(H) Helium =2(Ge) Lithium =3(Li) Berelium=4(BE) Boron=5(B) Carbon=6(C) Nitrogen=7 (N) Oxygen=8 (o) Flourine=9(f) Neon=10(Ne) Sodium =11(Na) Magnesium=12(Mg) Aluminium =13(Al) Silicon =14(si) Phosphorus =15(ph) Sulphur=16 (s) Chlorine=17 (cl) Argon=18(Ar) Potassium=19 (k) Calcium =20 (ca)
  • 2 answers

Taniya 5 years, 2 months ago

Thank you so much ? ?? ?

Aashish Chauhan 5 years, 2 months ago

China one party system whereas india multi party system
  • 4 answers

Manu Khela 5 years, 2 months ago

1.. right click of the table . 2..click the row selector for database you want to define as primary key 3..right click the row selector for column and select as set primary key.. In this way you can set primary key...??

Manu Khela 5 years, 2 months ago

Primary key describe the rows of table .

Mohammad Yusuf 5 years, 2 months ago

Or

Mohammad Yusuf 5 years, 2 months ago

Hii
  • 2 answers

Sumesh ☺️☺️☺️ 5 years, 2 months ago

function is not controlled by autosomes are Not responsible for *** determination of the baby

Sumesh ☺️☺️☺️ 5 years, 2 months ago

chromosomes are heridity carriers" because it contains genes which carry genetic material called DNA(
  • 2 answers

Good Day 5 years, 2 months ago

Value of x =-2

Shubham Chaudhary 5 years, 2 months ago

-2
  • 4 answers

Vaishnavi Gupta 5 years, 2 months ago

Correct

Sumesh ☺️☺️☺️ 5 years, 2 months ago

No problem

Sakshi Jaiman 5 years, 2 months ago

Okk thanks

Sumesh ☺️☺️☺️ 5 years, 2 months ago

Mujhe lagta hai ki ye apko you tube se samjna chaye, diagram ke bina ye nahi ho sakta or isme diagram send nahi ho sakta
  • 3 answers

Shubham Chaudhary 5 years, 2 months ago

Only 4

Sumesh ☺️☺️☺️ 5 years, 2 months ago

How❓❓

Shubham Chaudhary 5 years, 2 months ago

2 ,4 and 8
  • 3 answers

Mayank Dagar 5 years, 2 months ago

1. Rise in gap of rich and poor 2. Job fluctuation. 3. Ruining of small industries

Sumesh ☺️☺️☺️ 5 years, 2 months ago

Are you of vivekanand school

Sumesh ☺️☺️☺️ 5 years, 2 months ago

Unequal economic growth,i.e inequality Lack of local businesses,it only rise foreign good Exploits cheaper labour , because of flexibility Causes job displacement
  • 5 answers

Kiran Kumari 5 years, 2 months ago

Because he demanded for 100 pesos but receive only 70 pesos.

Krashna Jadhav 5 years, 2 months ago

He wrote second letter god to send remaining 30 pesos which needed him to sow feild again and he written in that letter that don't send remaining 30 pesos by letter because he think post office employes are bunch of crooks.

Khanitra Bhatiya 5 years, 2 months ago

Hy

Manshi H... 5 years, 2 months ago

Lancho write a second letter to the god because after taking first letter he think that the workers of the post house can steal her rupees.

Sumesh ☺️☺️☺️ 5 years, 2 months ago

Lencho demanded the rest of 30 Pesos and not to send the money by post office again. ... Lencho wrote the second letter because he apprehended that the postmaster had stolen some of the money which God had sent for him.
  • 5 answers

Good Day 5 years, 2 months ago

Thin

Shubham Chaudhary 5 years, 2 months ago

Thin

Bhoomika Verma 5 years, 2 months ago

Thick

Sumesh ☺️☺️☺️ 5 years, 2 months ago

Thin walls

Priyasha Mohanty 5 years, 2 months ago

I think thin
  • 1 answers

Sumesh ☺️☺️☺️ 5 years, 2 months ago

Because he asked for 100 pesos and he got only 70 pesos he thought that rest of the was taken by the post office employees , now he wanted rest of the ? Money ,
  • 1 answers

Sia ? 4 years, 9 months ago

Please ask question with complete information.

  • 1 answers

Sumesh ☺️☺️☺️ 5 years, 2 months ago

the refusal to obey the demands or commands of a government or occupying power, without resorting to violence or active measures of opposition; its usual purpose is to force concessions from the government or occupying power.
  • 1 answers

Sumesh ☺️☺️☺️ 5 years, 2 months ago

nationalism

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