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4.1 A scalar quantity depends only on the magnitude – volume, mass, speeds, density, number of moles, angular frequency are all scalar quantities.

A vector quantity depends on magnitude and direction – velocity, acceleration, displacement and angular velocity are all vector quantities.

As of now, the number of students placed has not been released. Once out it will be updated here. In the meantime, students can refer to the placement rate recorded in this season at Phonics University which is provided in the table below:

Yes, St Anne's Degree College for Women BCA admission is merit-based. It takes place through the merit secured in Class 12 exams. Candidates who wish to apply for admission in the BCA programme at the university should first secure a passing grade in their Class 12 board exams, in any stream of Commerce & Science from any recognised boards from India or abroad. The institute only gives admission to women.

Phonics University, Roorkee reports successful placements over the years. At present, over 700 companies are taking part in the placements 2024 and 2000 students have been placed in leading companies. The institute has generated an amazing 80% placement rate during the placement drive 2024. For more information on Phonics Group of Institutions, Roorkee placements 2024 refer to the table below:

Symbiosis School of Banking and Finance, Pune provides good placements to its graduating students. The students are given excellent placement support every year placing them in top companies and it is totally worth it. Check out the table below to know the key highlights of the Symbiosis School of Banking and Finance, Pune placement:

The graduating students of Phonics University, Roorkee are reported to have been placed in fortune companies across the globe. With over 14000 alumni being placed making Phonics University, Roorkee one of the top universities regarding placements. Check out the table below to know more about Phonics University, Roorkee placement statistics:

The MBA course at Symbiosis School of Banking and Finance, Pune is considered one of the best. Check out the table below to know about the overall placement packages and companies at Symbiosis School of Banking and Finance, Pune placement for MBA in 2025: 

After graduation with a BBA from Dr. Shakuntala Misra National Rehabilitation University, candidates possess a wide range of career opportunities. These vary from private to governmental career prospects. A few of the most popular government career opportunities for DSMNRU BBA graduates include the following:

No, with the available informations I referred the Phonics Group of Institutions in Roorkee does not offer 100% placement guarantees. While they strive to provide placement assistance and many students are placed, there's no assurance of placement for all graduates. Placement statistics indicate that around 90% of students typically get placed, with varying salary packages. but I recommend you to visit the official website of These institution for more accurate information or you must contact with the students in that college. they give you the details.

Phonics University, Roorkee is showing an impressive placement record as of now. Over 700 companies are taking part in the placements 2024. Check out the table for more information on Phonics Group of Institutions, Roorkee placements 2024

Symbiosis School of Banking and Finance, Pune conducts on-campus placement for their graduating students every year. Additionally, the institute also provides internship opportunities to students. Check out the table for reference:

Yes,  MTech is available at Ramrao Adik Institute of Technology. It is a postgraduate programme available with various specialisations, including Computer Science and Engineering (Artificial Intelligence), Instrumentation Engineering, Information Technology, and more. Moreover, these courses run for a duration of two years. Overall, students study different advanced topics of Engineering. Admission to these courses is made based on GATE/DYPRAIT-PG scores.

As per the NCERT Textbooks, Thomson proposed a Atomic Structure of Atom that tells" An atom consists of a positively charged sphere in which the electrons are embedded like the seeds are embedded in watermelon. This model is often compared to a pudding or watermelon with electrons distributed like raisins or plums, also known as “plum pudding model.”

9.5 Actual depth of the bulb in water, $d_1$ = 80 cm = 0.8 m

Refractive index of water, $\mu$ = 1.33

In the given figure, i = angle of incidence, r = angle of refraction = 90 $°$

The light source, bulb (B) is placed at the bottom of the tank.

Since the bulb is a point source, the emergent light can be considered as a circle of radius, with radius R = $\frac{AC}{2}$ = OA = OB

Using Snell’s law, we can write the refractive index of water as:

$\mu =\frac{\sin ?r}{\sin ?i}$ = $\frac{\sin ?90°}{\sin ?i}$ = 1.33

i = 48.75 $°$

In Δ OBC, $\tan ?i$ = $\frac{OC}{OB}$

$\tan ?48.75°$ = $\frac{R}{80}$

R = 91.23 cm

Hence, the area of the water surface = $\pi R^2$ = 2.61 $\times {10}^4$ ${cm}^2$ = 2.61 $m^2$

Yes, OSOU Sambalpur is a state open university that can be considered for admission. The open university is recognised by the University Grants Commission (UGC), Distance Education Bureau (DEB), National Council for Teacher Education (NCTE), Bar Council of India (BCI), and Medical Council of India (MCI). Hence, it is a good option for students wanting to pursue BCom (H) in part time mode.

Yes, Odisha State Open University offers a BCom (Hons) programme. Aspirants who are Class 12 or equivalent examination pass can get admission to the UG programme. The eligibility students can register and pay the fees by visiting the official website. Once verification is done, the admission confirmation is sent over mail to the students.