For a Vernier scale of representative fraction (RF) = 1 / 25, calculate the length of the scale for the reading up to 4 metres.
- 1 Answers
- 2177 Views
- I also Faced
- E-Mail Answers
Answer Posted / kang chuen tat (malaysia - pen
Length of the scale = RF x maximum length of the scale = 1 / 25 x 4 x 100 = 16 cm. The answer is given by Kang Chuen Tat; PO Box 6263, Dandenong, Victoria VIC 3175, Australia; SMS 61405421706; chuentat@hotmail.com; http://kangchuentat.wordpress.com.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
DEAR SIR, IS IT ANY BARC TECHNICAL OR INTERVIEW QUESTION BOOK IN CHEMICAL ENGG LAST YEARS IN MARKET? ALSO GIVE THE PATTERN HOW TO PREPARE AND WHAT TYPE OF QUESTION THEY ASKED?
What is the largest application for surfactants?
What is condensate lift?
Define wet bulb globe temperature?
What is a common source of error in determining the percent spent caustic in refinery applications?
Explain the strategies acquired to cure tube vibration and exchangers in a shell?
how can i prepare for gate chemical in kolkata
What are pcbs?
Hi, I am preparing for Indian Forest Service (UPSC). Can you please help me to get previous years question papers (Chemcial Engineerign) (atleast 5).
What are some of the consequences of an undersized kettle type reboiler?
When specifying a cooling tower, should I look up historic wet bulb temperatures for my area or should I take measurements?
Why in a continuous plant for a Hot standby screw pump system the interlock for auto starting of the other pump ( when the running pump stopped suddenly) is given with header pressure only? why not with flow rate or current of the pump?
how can we calculate reflux ratio? what is difference between internal reflux and external reflux?
Oil and fat containing food items are flushed with nitrogen. Why?
What are some good uses of low-grade steam at 12 atm and 1920c?
