Question
Download Solution PDF120 మీటర్ల పొడవున్న రైలు 60 కిమీ/గం వేగంతో 18 సెకన్లలో వంతెనను దాటుతుంది. వంతెన పొడవును కనుగొనండి?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఇచ్చినది:
రైలు పొడవు = 120 మీ
రైలు వేగం = 60 కిమీ/గం
వంతెన దాటడానికి పట్టే సమయం = 18 సెకన్లు
ఉపయోగించిన సూత్రం:
వేగం = దూరం/సమయం
సాధన:
వంతెన పొడవు x గా అనుకుందాం.
వేగం = 60 కిమీ/గం = 60 x 5/18 మీ/సెకండ్
సమయం = 18 సె
దూరం = వేగం x సమయం = 60 x 5/18 x 18 సె = 300 మీ
300 మీ = 120 మీ + x
x = 300 మీ - 120 మీ
x = 180 మీ
అందువల్ల, వంతెన పొడవు 180 మీ.
Last updated on Jun 26, 2025
-> The Staff Selection Commission has released the SSC GD 2025 Answer Key on 26th June 2025 on the official website.
-> The SSC GD Notification 2026 will be released in October 2025 and the exam will be scheduled in the month of January and February 2026.
-> The SSC GD Merit List is expected to be released soon by the end of April 2025.
-> Previously SSC GD Vacancy was increased for Constable(GD) in CAPFs, SSF, Rifleman (GD) in Assam Rifles and Sepoy in NCB Examination, 2025.
-> Now the total number of vacancy is 53,690. Previously, SSC GD 2025 Notification was released for 39481 Vacancies.
-> The SSC GD Constable written exam was held on 4th, 5th, 6th, 7th, 10th, 11th, 12th, 13th, 17th, 18th, 19th, 20th, 21st and 25th February 2025.
-> The selection process includes CBT, PET/PST, Medical Examination, and Document Verification.
-> The candidates who will be appearing for the 2026 cycle in the exam must attempt the SSC GD Constable Previous Year Papers. Also, attempt SSC GD Constable Mock Tests.