Question
Download Solution PDFনোঙর করা একটি নৌকা ঢেউ দ্বারা দুলছে যার পরপর ক্রেস্টগুলি 100 মিটার দূরে। চলমান ক্রেস্টের তরঙ্গ বেগ 25 ms-1 হলে নৌকার দোলনের কম্পাঙ্ক কত?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFগণনা:
প্রদত্ত : v = 25 m/s
পরপর ক্রেস্টের মধ্যে দূরত্বকে তরঙ্গের তরঙ্গদৈর্ঘ্য বলা হয় যা 100 মিটার হিসাবে দেওয়া হয়।
⇒ λ = 100 মি
আমরা জানি,
v = f λ
⇒ 25 = f × 100
⇒ f = 0.25 Hz
Last updated on Jul 15, 2025
-> The Railway Recruitment Board has scheduled the RRB ALP Computer-based exam for 15th July 2025. Candidates can check out the Exam schedule PDF in the article.
-> RRB has also postponed the examination of the RRB ALP CBAT Exam of Ranchi (Venue Code 33998 – iCube Digital Zone, Ranchi) due to some technical issues.
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> The official RRB ALP Recruitment 2025 provides an overview of the vacancy, exam date, selection process, eligibility criteria and many more.
->The candidates must have passed 10th with ITI or Diploma to be eligible for this post.
->The RRB Assistant Loco Pilot selection process comprises CBT I, CBT II, Computer Based Aptitude Test (CBAT), Document Verification, and Medical Examination.
-> This year, lakhs of aspiring candidates will take part in the recruitment process for this opportunity in Indian Railways.
-> Serious aspirants should prepare for the exam with RRB ALP Previous Year Papers.
-> Attempt RRB ALP GK & Reasoning Free Mock Tests and RRB ALP Current Affairs Free Mock Tests here