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Yes, COER University Roorkee does offers BBA course for the duration of three-years, divided into six semesters, and offered in full-time mode. Moreover, the university offers several specialisations in BBA courses. The names of the offered specialisations are mentioned below: 

• Bachelor of Business Administration (BBA)
• Bachelor of Business Administration (BBA) in Human Resource Management (HRM)
• Bachelor of Business Administration (BBA) in Tourism
• Bachelor of Business Administration (BBA) in Business Analytics
• Bachelor of Business Administration (BBA) in Project Management
• BBA (Digital Marketing)
• BBA in Financial Technology (Fintech)
• BBA Aviation Management in association with SIVAE EDUCATION

ALC Noida is a NAAC accredited college, offering courses in the stream of Law, approved by BCI. The college is recognised as a part of Asian Education Group (AEG) and has a legacy of 33 years, offering courses in affiliation with Ch. Charan Singh University, Meerut. The college is an associate college of CLAT and LSAT-India and offers in-house All India Bar Council Examination coaching. 

Candidates must consider to opt for ALC Noida admissions, considering several opportunities it offers for placement and industry exposure. The college offers global exposure within the field of Law through the association with University of Cape Town, South Africa. 

Diploma in Food and Beverages Services courses are benificial for students who interested in a career in hospitality industry, specially in areas such as hotels, restaurants, and bars. The course provide helps in developing crucial customer service skills like food and beverage trends and standards. It also offers career growth in various sectors of the hospitality industry. 

Read out the below points to know more about why pursue Diploma in Food and Beverages Service course:

• The course focus on practical experiences, allowing students to gain industrial skills in areas such as food serving, preparations, and beverage services. Major focus in on skills like relationship management, communication skills.
• You learn about food and beverage trends, service standards, operational protocols, and industry best practices. 
• You can work at various roles in the hospitality sector, from front-of-house staff to management positions in hotels, restaurants, and other establishments. 

Jhulelal Institute of Technology (JIT Nagpur), located in Lonara, Nagpur, Maharashtra is a private,  autonomous institution. JIT is affiliated with the Rashtrasant Tukadoji Maharaj Nagpur University and approved by the All India Council for Technical Education (AICTE). The institute has been accredited with an A+ grade by the National Assessment and Accreditation Council (NAAC).

Jhulelal Institute of Technology offers undergraduate and postgraduate courses in various Engineering disciplines such as Computer Science, Electronics & Telecommunication, Mechanical Engineering, Civil Engineering, and Electrical Engineering. The institute also offers a master's degree in Business Administration (MBA) and a Diploma in Mechanical Engineering. Jhulelal Institute of Technology admissions are merit-based. The institution evaluates the score of the candidates in the last qualifying exam for admission.

The faculty of Jhulelal Institute of Technology is composed of a large number of PhD holders, with a total of 10+ teaching departments. The dedicated Placement Cell at Jhulelal Institute of Technology provides valuable training and workshops to equip students to be career-ready. All-in-all, Jhulelal Institute of Technology proves to be a decent selection for the student for quality higher education.

Queen Mary University of London is one of the oldest universities in the United Kingdom. With over 240,000 alumni members all over the world. QMUL graduates work for top sectors such as Business Development, Finance, Information Technology, Marketing, and more. The university alumni network includes famous personalities, entrepreneurs, business professionals, industry leaders, game changers, mentors, and more. Moreover, QMUL graduates work in top companies such as Microsoft, PwC, HSBC, NHS England, Goldman Sachs, Amazon, Deloitte, etc. Furthermore, Queen Mary University of London notable alumni are listed below:

• Bruce Dickinson
• Pete Doherty
• Graham Chapman
• Bill O'Reilly
• Graham McTavish
• Peaches Geldof
• Romola Garai
• Fleur East
• Esther McVey
• Guðni Jóhannesson
• Eva Carneiro
• Prannoy Roy
• Piers Corbyn
• Alasdair MacIntyre
• Sarah Waters

4. Let the formula of sample be (Fe²⁺)x (Fe³⁺) yO

From the formula of the compound the equation can be formed as-

x+ y= 0.93 . (i) 

Total positive charge on ferrous and ferric ions should balance the two units of negative charge on oxygen. Hence,  

2x+ 3y= 2 . (ii) 

⇒ x+ $\frac{3}{2}$  y=1. (iii)

On subtracting equation (i) from equation (iii) we have

$\frac{3}{2}$ y-y=1 - 0.93

12y=0.07

y= 0.14 

On putting the value of y in equation (i)

 we get, x+ 0.14 = 0.93 

⇒x = 0.93 – 0.14 

⇒x = 0.79 

Fraction of Fe²⁺ ions present in the sample is  $\frac{0.79}{0.93}$  = 0.81

Metal deficiency defect is found to be present in the sample as iron is less in amount than that required for stoichiometric composition.

The Jhulelal Institute of Technology application process is completely online. Candidates can access the application form from the institute's official website. The steps of application for both UG and PG courses are common. Find below the step-wise application process for the JIT Nagpur admission 2025:

Step 1: Visit the official website of the Jhulelal Institute of Technology.

Step 2: Tap on the 'Apply Now' tab.

Step 3: Fill out the application form with details about personal and academic information.

Step 4: Submit the form after paying the application fee and submit the relevant details.

3. The conductivity of a semiconductor is very low and it can be increased by adding small impurities and this process is known as doping. 

Doping can be done with an impurity which is electron rich or electron deficient-

n-type semiconductors- Si or Ge (group-14 elements)  are doped with electron rich impurity (group-15 elements like P or As)  and are known as n-type semiconductors. In them the conductivity is due to the extra electron or delocalized electron. 

When intrinsic semiconductors like Si or Ge are doped with pentavalent elements like P or As, they occupy some of the lattice sites in silicon or germanium crystal . Four out of five electrons are used in formation of four covalent bonds with four neighbouring silicon atoms. The fifth electron is extra and gets delocalised. These delocalised electrons increase the conductivity of doped silicon ( or germanium).

p-type semiconductors- Si or Ge (group-14 elements) doped with electron deficient impurity (group 13 elements like B or Al or Ga) and are termed as  p-type semiconductors. Here the conductivity is due to the positively charged electron holes. 

In this case the doping of intrinsic semiconductors like silicon or germanium with trivalent elements like B / In / Ga, three out of four electrons in silicon or germanium form bonds with doping impurity ( i.e. B/ In / Ga ). The fourth electron remains unbonded. The place where the fourth valence electron is missing is known as electron hole or electron vacancy.

An electron from a neighbouring atom can come and fill up the electron hole, but in doing so it would leave an electron hole at its original position. If this happens it would appear that the electron hole has moved in a direction opposite to that of the electron that filled it. Under the influence of electric field electrons would move towards the positively charged plate through electron holes, but it would appear as if electrons were positively charged and are moving towards the negatively charged plate.