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5 months agoContributor-Level 9
m (dv/dt) = P ⇒ ∫v dv = ∫ (P/m) dt ⇒ v = (2Pt/m)¹/²
⇒ ∫dx = ∫ (2P/m)¹/² t¹/² dt ⇒ x = (2P/m)¹/² (2/3)t³/² ⇒ x ∝ t³/²
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5 months agoContributor-Level 10
Frequency of message signal, f? = (1.57 * 10? ) / (2 * 3.14) = 2.5 * 10? Hz
Bandwidth = 2f? = 5 * 10? Hz = 50MHz
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5 months agoContributor-Level 10
The BA courses offered by Harsha Institutions have a total duration of three years. The BA course offered at Harsha Institutions is a dual degree programme where candidates pursue both BA and BEd at the same time. Admissions to this course are decided on merit basis where, the score obtained in the Class 12 board exams is taken into account.
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5 months agoContributor-Level 10
BA students opting for hostel facilities should budget between INR 7.03 Lacs and INR 9.29 lakh. The amount depends on the type of residence or facilities provided etc. Accomodation charges includes a big part of the total fee structure.
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5 months agoContributor-Level 9
An eye with defect of myopia can not see distant objects clearly, while that of astigmatism sees objects non-uniform and distorted.
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5 months agoContributor-Level 10
The magnetic field B is calculated as:
B = 2 * (μ? I / 4πr) + (μ? I / 4πr) = (μ? I / 4πr) * (2 + π)
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5 months agoContributor-Level 10
The BA tuition fee at Ashoka University fee is between INR 30.68 Lacs and INR 40.91 Lacs for the entire course.
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5 months agoContributor-Level 10
The Anna University MBA cutoff 2025 varies for different colleges, rounds, and categories. The MBA course is offered via affiliated colleges of Anna University, wherein the last round cutoff score for MBA admission stood at 5641 for Selvam Educational Institutions, 5632 for Nehru Institute of Information Technology and Management and 5615 for M.A.M. Business School, Tiruchirappalli, for the students belonging to the General AI quota.
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5 months agoContributor-Level 10
Partial Pressure of O? = K? * solubility (K? = Henry's constant)
Solubility = PO? / K? = 20 / (8.0 × 10? ) = 2.5 × 10? = 25 × 10? M
Ans = 25
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5 months agoContributor-Level 10
For a bouncing object with initial height h = 5m and coefficient of restitution e = 0.9 (so e² =0.81):
Total distance traveled, d = h + 2e²h + 2e? h + . = h * (1 + e²) / (1 - e²)
Total time taken, t = √* (2h/g)* + 2√* (2e²h/g)* + 2√* (2e? h/g)* + . = √* (2h/g)* * (1 + e) / (1 - e)
Average speed = d/t = √* (gh/2)* * (1 + e²) / (1 + e)² = 5 * (1.81) / (1.9)² = 2.50 m/s
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5 months agoContributor-Level 9
Using conservation of Angular momentum along axis of rotation, we can write
Mr²ω = (Mr² + 2mr²)ω? ⇒ ω? = Mω / (M + 2m)
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5 months agoContributor-Level 10
In an aromatic compound, overall delocalization is processed by the electrons according to Hückel's rule. For the compound in question, the total number of delocalized electrons is 6.
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5 months agoContributor-Level 10
The equation representing the photoelectric effect is given as:
(1/2)mv? ² = hf? - φ . (1)
This continues the solution from number 6 on the previous page.
(1/2)mv? ² = hf? - φ . (2)
With the help of equations (1) and (2), we can write:
v? ² - v? ² = (2h/m) (f? - f? )
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5 months agoContributor-Level 10
At the point of intersection in an Ellingham diagram? G for two processes becomes equal, so? G for the reduction becomes zero. A sudden increase in the slope indicates a change in the state of the metal oxide, i.e., from solid to liquid or liquid to vapor.
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5 months agoContributor-Level 10
The fees for a BCA in a government college vary significantly by institution, but generally range from approximately INR 10,000 to INR 1,00,000 per year for tuition, with some universities like GGSIPU having a higher range of INR 50,000 to INR 80,000. For example, Jamia Millia Islamia in Delhi has an annual tuition fee of around INR 12,000 – INR 15,000, while Pt. Jawaharlal Nehru Government College in Faridabad has a total fee of only ? 2,615 for its BCA course. You must check the specific college's official website for the most accurate fee details.
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5 months agoContributor-Level 10
Given the initial relationships:
X? = ωL and i? = V? / (ωL)
If the angular frequency ω is halved, the inductive reactance X? is halved, while the peak current i? is doubled.
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5 months agoContributor-Level 10
After selection for the BSc programme at Pt. Sundarlal Sharma (Open) University, candidates must submit all required documents and complete the payment of the course fee of INR 17,100 to INR 18,600. Admission is confirmed only after successful fee payment. Completing these steps finalises the enrollment process for the Pt. Sundarlal Sharma (Open) University BSc programme.
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5 months agoContributor-Level 10
For the BSc programme at Pt. Sundarlal Sharma (Open) University, candidates need to submit their Class 12 mark sheets, proof of identity, and photographs. Additional documents may include reservation certificates if applicable. Ensuring all documents are correct and complete is essential to confirm admission into the Pt. Sundarlal Sharma (Open) University BSc programme.
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5 months agoContributor-Level 10
In the ammonolysis process, bond cleavage is carried out in the presence of NH? When a halide compound is treated with NH? , the halide ion (X? ) is substituted by an amino group (NH? ) in a nucleophilic substitution reaction.
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5 months agoContributor-Level 10
The BSc selection at Pt. Sundarlal Sharma (Open) University is fully based on academic merit from Class 12. In some cases, candidates may be invited for an interaction round to assess communication skills, aptitude, and overall suitability. This ensures that selected students meet the requirements and potential expectations of the Pt. Sundarlal Sharma (Open) University BSc programme.
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