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This is a multiple choice answer as classified in NCERT Exemplar

(a, b) v_o=400Hz, v=340m/s

V_m=10m/s

(a) as both source and observer are stationary, hence frequency observed will be same as natural frequency v_o=400Hz

(b) the speed of sound v=v+v_w= 340+10=350m/s

(c) there will be on effect on frequency because there is no relative motion between source and observer hence c, d are incorrect.

Yes,  BPharma is offered at Shri Guru Ram Rai University for students to pursue. This is a bachelor's course offered to students willing to learn about Pharmacy. Tabulated below are the key highlights of this course.

Note: The above information is taken from official sources. However, it is subject to change.

The Deakin University is one of the most prominent universities in the USA. Deakin University has a rich alumni network of more than 350,000 members worldwide. Some notable alumni of Deakin University are John Brumby, Denis Napthine, Peter Gutwein, Michael Sukkar, Adem Somyürek, Campbell Brown, and more. The Deakin University graduates work in esteemed sectors such as Operations, Business Development, Education, Healthcare Services, Sales, Engineering, Information Technology, and others. The Deakin University alumni network include entrepreneurs, business leaders, industry leaders, game changers, etc.

This is a multiple choice answer as classified in NCERT Exemplar

(a, b, d) As we know by y (x, t) = 0.06 sin (2πx/3) cos (120πt)

By comparing the equation with general equation N denotes nodes and A denotes antinodes.

(a) Clearly frequency is common for all the points

(b) Consider all the particles between two nodes they are having same phase at given time

(c) But are having different amplitude of 0.06sin (2 $\frac{\pi }{3}x$ ) and because of different amplitudes they are having different energies.

Deakin University is one of the oldest universities in the world. Deakin University has a vast alumni network of over 668,000 members all over the world. Deakin University alumni network include famous personalities, innovators, industry leaders, mentors, entrepreneurs, and more. Some of the notable alumni of Deakin University are listed below:

• David Hurley
• Rodger Corser
• Leigh Sales
• Peter Handscomb
• Dave Sharma
• Stella Young
• Jimmy Bartel
• Bridget McKenzie
• Nazeem Hussain
• Livinia Nixon
• Andy Griffiths
• Chloe Shorten
• Mandawuy Yunupingu
• Michael Klinger
• Mark Butler

IIM Lucknow shall release the cutoff or shortlist applicants based on CUET scores mentioned in the application form. Hence, the minimum marks required cannot be claimed. However, for selection, it is important that the aspirants meet the prescribed eligibility requirements as well. 

This is a multiple choice answer as classified in NCERT Exemplar

(b, c, d)

during propagation of a plane progressive mechanical wave

(i) clearly the particles O, A and B are having different phase.

(ii) Particles of the wave are having up and SHM.

(iii) For a progressive wave propagating in a fluid

V= $\sqrt[]{\frac{B}{\rho }}$ , V= $\sqrt[]{\frac{1}{\rho }}$

Bengal Business School offers BBA, MBA and UG Diploma courses. The selection criteria are based on merit. The application process at BBS conducted online. To secure a seat, students can check the following steps presented below:

1. Visit the official website and complete the offlune application process. 
2. Ensure eligibility and selection criteria for all programme.
3. The selection criteria is based on merit.
4. Upon selected, pay the specified fee to confirm and secure your seat.

Gangadhar Meher University BA admissions are based on performance in the Class 12 examination. Students have to fill out the Common Admission form (CAF) and submit along with application fee of INR 300. The table below shows the eligibility criteria for admission into BA course:

Yes, admissions at Bengal Business School are open now. BBS offers admission to candidates based on merit. Aspirants also need to meet the eligibility criteria to apply for a course. Selected candidates are required to keep their educational documents ready for verification purposes.

This is a multiple choice answer as classified in NCERT Exemplar

(c, d) Speed of sound waves in a fluid is given by

V= $\sqrt[]{\frac{B}{\rho }}$

V= $\frac{1}{\sqrt[]{\rho }},$ V $\propto \sqrt[]{B}$ so when we increase velocity bulk modulus also increases.

Yes, there are some collective nouns that are used to describe multiple types of groups.

Example:

• A Crew: Sailors, Airline Staff, Film Production Teams
• A Team: Office Colleagues, Project Groups, Sports Players
• A Band: Musicians, Robbers, Soldiers
• A Pack: Cards, Dogs, Wolves
• A Fleet: Cars, Ships, Planes
• A Set: Dishes, Tools, Rules  

Bengal Business School admissions are completely based on merit. For all course, candidates are selected based Class 12 and graduation exam scores. The selection of admission is confirmed on based on merit, verification of the original mark sheet, community certificate and other relevant documents. 

This is a multiple choice answer as classified in NCERT Exemplar

(b, c) y (x, t) = 0.06 sin (2πx/3) cos (120πt)

(a) y (x, t)=asinkxcoswt

(b) w=120 $\pi$ , f=60hz

(c) k=2 $\frac{\pi }{3}=\frac{2\pi }{\lambda },\lambda =3m,f=60hz$ , v =60 (3)=180m/s

(d) since in stationary wave all particles of the medium executes SHM with varying amplitude nodes.

No, collective nouns cannot be proper nouns, as collective nouns refer to a group, while proper nouns refer to specific names. However, collective nouns are common nouns.

Collective Nouns: A series of books, A faculty of teachers

Proper Nouns: Amazon, Radhika, India

Candidates are required to upload and submit a few necessary documents to complete the application and admission process at Nilamber Pitambar University. These documents are as follows: 

• Class 10 marksheet 
• Class 12 marksheet
• Graduation marksheet
• Government issued ID
• Transfer Certificate

Candidates with the above mentioned documents can submit the application form and successfully register for their desired programme. 

Collective nouns are usually used with countable nouns like people, animals, and things. There are rare cases when collective nouns are used with uncountable nouns.

Example:

• A herd of elephants. (Correct)
• A herd of sugar. (Incorrect)

Here are some important documents you must carry during an MSc in Psychiatric Nursing course application process.

• BSc Nursing/BSc Hons. Nursing/Post Basic BSc Nursing 
• A valid photo ID proof (Adhaar/PAN Card/Passport/DL, etc.)
• Passport-sized photographs (at least two)
• Migration Certificate
• Relevant work experience (if applicable).

This is a multiple choice answer as classified in NCERT Exemplar

(a, b, c) y (x, t)=30sin (36t+0.018x+ $\frac{\pi }{4}$ )

Y=asin (wt+kx+ $\varnothing$ )

(a) as the equation involves positive sign with x . hence the wave is travelling from right to left. Hence option a is correct.

(b) W=36

2 $\pi v=36$

$v=\frac{36}{2\pi }$ = $\frac{18}{\pi }$

$k=0.018=\frac{2\pi }{\lambda }$

$\frac{2\pi v}{v\lambda }=0.018$

w/v=0.018

v=2000cm/s=20m/s

(c) 2 $\pi v=36$

$v=\frac{18}{\pi }$ = 5.7Hz

(d) $\frac{2\pi }{\lambda }=0.018$ , $\lambda =2\pi$ /0.0018cm=3.48cm