Ask & Answer: India's Largest Education Community
All Questions
New Question
5 months agoContributor-Level 10
The equation is for a hyperbola: x²/4 - y²/2 = 1.
The eccentricity e is given by e = √ (1 + b²/a²) = √ (1 + 2/4) = √6/2.
The focus F is at (ae, 0), which is (2 * √6/2, 0) = (√6, 0).
The equation of the tangent at a point P (x? , y? ) is xx? /a² - yy? /b² = 1.
The equation of the tangent at P is given as x - (√6 y)/2 = 1.
This tangent cuts the x-axis (y=0) at x=1, so Q is (1, 0).
The latus rectum is the line x = ae = √6.
To find the point R where the tangent intersects the latus rectum, we substitute x=√6 into the tangent equation:
√6 - (√6 y)/2 = 1 &r
New Question
5 months agoContributor-Level 10
The tuition fee for BSc programme at Panjab University is INR 4.3 Lacs to INR 8.1 lakh. This covers academic instruction and core course materials required for undergraduate programme. Students should check official university website regularly as fee structure is subject to change based on university guidelines.
New Question
5 months agoContributor-Level 10
The selection process for the BTech course at CIET Chandigarh includes relevant scores of the entrance exam, JEE Mains. Before being admitted to the course, applicants are required to complete their minimum eligibility criteria; that is, applicants must complete their Class 12 with a minimum aggregate of 60% or 60% individually in Physics, Chemistry, and Mathematics. This applies to all engineering programs, including CSE and CSE specialisations, Civil, Mechanical, ECE, Mechatronics, etc.
New Question
5 months agoContributor-Level 10
The BVCOE placement report for season 2024 has been out on the official website. The highest and average packages offered were INR 19 LPA and INR 5.15 LPA, respectively. The key highlights of College of Engineering, Bharati Vidyapeeth placements 2024 as compared with 2023 and 2022 are presented below:
Particulars | Placement Statistics (2022) | Placement Statistics (2023) | Placement Statistics (2024) |
|---|---|---|---|
the highest package | INR 12.6 LPA | INR 27 LPA | INR 19 LPA |
Average package | INR 6.5 LPA | INR 7.8 LPA | INR 5.15 LPA |
the lowest package | INR 3.25 LPA | INR 3.5 LPA | INR 3.3 LPA |
Placement rate | 90% | 95% | 85% |
Companies visited | 68 | 65 | 65 |
New Question
5 months agoContributor-Level 10
A relation R is defined as ARB if PAP? ¹ = B for a non-singular matrix P.
· Reflexive: ARA requires PAP? ¹ = A. This holds if P is the identity matrix I, as IAI? ¹ = A. Assuming P can be I, the relation is reflexive.
· Symmetric: We need to show that if ARB, then BRA.
ARB ⇒ PAP? ¹ = B.
To get the reverse, we need to express A in terms of B.
From PAP? ¹ = B, pre-multiply by P? ¹ and post-multiply by P:
P? ¹ (PAP? ¹)P = P? ¹BP ⇒ A = P? ¹BP. This shows BRA where the matrix is P? ¹. Thus, the rela
New Question
5 months agoContributor-Level 10
Given a right-angled triangle with one angle π/3 (or 60°), and the side adjacent to it is h/2.
Using the tangent function: tan (π/3) = opposite / adjacent.
Let the adjacent side be 2. Then tan (π/3) = h/2.
We know tan (π/3) = √3.
So, h/2 = √3, which implies h = 2√3.
New Question
5 months agoContributor-Level 10
No, the Tripura Board 10th supplementary mark sheet looks the same as the regular one. It will include your revised marks after clearing the subject. There is usually no special mention that the exam was supplementary. This helps students continue their studies without any problem in admissions. Colleges and schools accept it just like the main exam result.
New Question
5 months agoContributor-Level 10
IGNOU is known to offer various courses through its distance mode. Master of Computer Applications (MCA) is one of those distance courses that is a 2-year long Correspondence programme that can also be extended up to 4 years as per the students' choice. The fees for the MCA course in IGNOU is around INR 50,800.
New Question
5 months agoContributor-Level 10
The primary eligibility requirement for admission to the BE course is that applicants must complete their Class 12 with a minimum aggregate of 60% and must have studied Physics, Chemistry, and Mathematics. Additionally, for the selection process, the institute accepts the relevant scores of JEE Mains, followed by an in-house counselling process conducted by the institute.
New Question
5 months agoContributor-Level 10
Yes, Government College of Engineering, Ratnagiri admissions are currently ongoing. Students interested in getting into the BTech courses offered by the college may visit the official website of the college. Currently, the college has released notifications for CAP rounds. However, to learn the exact timeline and dates related to the college, students are advised to connect with the college's help desk.
New Question
5 months agoContributor-Level 10
Given a triangle with inradius r and circumradius R.
The inradius r is calculated as r = |0 + 0 - 3| / √2 = 3 / √2.
From the geometry of the triangle, we have the relation r/R = sin (30°) = 1/2.
This gives R = 2r.
The question asks for the sum R + r, which is 2r + r = 3r.
Substituting the value of r, we get 3 * (3/√2) = 9/√2.
∴ R + r = 9/√2.
New Question
5 months agoContributor-Level 9
Non- biodegradable wastes are generated by thermal power plants which produce fly ash. Bio-degradable detergents leads to eutrophication by decreasing oxygen level in water.
New Question
5 months agoContributor-Level 10
This depends on your specific job role and market. For example, if you're working as a field test engineer, project engineer, or mechanical testing and validation engineer, you will have to visit manufacturing sites for equipment installation and maintenance and mechanical design and process testing.
On the other hand, if you're working as a mechanical design engineer involved in the design and analysis of mechanical blueprints, a research and development engineer, or a manufacturing engineer on production floors, your job will not have much fieldwork but rather be restricted to indoor creativity and brainstorming.
Know more about -
New Question
5 months agoContributor-Level 10
Yes, the board released the TBSE class 10 supplementary result online on its official websites at tbse.tripura.gov.in and tbresults.tripura.gov.in. The students can check their compartment result online using their roll number. We also provide direct link to check TBSE 10th supplementary results on this page.
New Question
5 months agoContributor-Level 10
Yes, CIET Chandigarh does offer BE courses for a duration of four years. The institute offers BE courses in several specialsiations. Applicants can get admission to the BE course after completing their Class 12 with a minimum aggregate of 60%. Additionally, securing a valid score in the JEE Mains, followed by a counselling process.
New Question
5 months agoContributor-Level 10
There are 7 museums located at the University of Queensland. Students who are interested in exploring art, culture and history must visit these. These museums are mentioned below:
UQ Art Museum
UQ Physics Museum
UQ Anthropology Museum
Marks-Hirschfeld Museum of Medcal history
Integrated Pathology Learning Centre
RD Milns Antiquities Museum
UQ Gatton Museum
New Question
5 months agoContributor-Level 7
Preference for various posts and departments will be taken from the candidates through the Online Option Form on the website of the Commission before the declaration of the final result. A candidate will not be considered for a Post and Ministry / Department/ Organization, if he has not indicated his preference for it. Options once submitted shall be treated as final and will not be changed subsequently under any circumstances. Therefore, candidates must be careful in the exercise of such options.
New Question
5 months agoContributor-Level 10
The last stage involves document verification and payment of tuition fees, which range between INR 4.3 Lacs and INR 8.1 Lacs depending on the programme. Once verification is complete and the fees are paid, the candidate's admission is confirmed by the university.
New Question
5 months agoContributor-Level 10
In 2025, the IIT Palakkad CSE cutoff was relatively less competitive for admission as compared to that of IIT Tirupati and IIT Goa for students belonging to the General AI quota. The CSE cutoff ranged between 4620 and 5034 for IIT Tirupati, while for IIT Goa, it ranged from 5626 to 6242. For IIT Palakkad, the cutoff ranks were between 5736 and 6454 for CSE admission in the General category.
New Question
5 months agoContributor-Level 10
After applying for BSc programme, AAFT shortlists candidates based on their Class 12 performance. A merit list is published on the official website or at the admission office. Shortlisted students must then proceed for further verification and approval by the Admission Committee.
Register to get relevant
Questions & Discussions on your feed
Ask & Answer
Panel of Experts
