RRB NTPC Ghatna Chakra PDF Download – Railway Books Free | Ghatna Chakra Book for Railway in Hindi PDF Free download
Candidates can download RRB General Science Ghatna Chakra book in this article. This book is for NTPC & Group-D posts. Find Physics, Chemistry and Biology here. Aspirants will get the solved question papers in this book. Sam Samayik Ghatna Chakra NTPC.
Purvavlokan General Science Part-7 2020 Ghatna Chakra
| Publication | Samanya Gyan Ghatna Chakra |
| Part | 2019 |
| Language | Hindi, English |
| Number of Pages | 632 |
NTPC means Non-Technical Popular Category. Download Samanya Gyan book here. You can also buy this online through below links.
RRB NTPC General Science Questions PDF
- What is Gravity of water? -> 1000 kg/m3 or 1.940 slugs/ft3
- 1 Femto (f) is equal to 10-15.
- How many millimeters in one kilometer? -> 1 KM = 1000 m = 1000 × 100 cm = 1000 × 100 × 10 mm = 1000000 mm
- Equation of velocity is v = u + at
- Value of one Fathom is 6 feet.
- When we sleep on the cushion of rubber, its shape is changed. Which energy is usually find in this kind of item? -> Potential Energy.
- Why do we use wood and concrete below railway tracks? -> For transfer the load from rails to ballasts.
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