Answer / ramanuj

hardness of grinding wheel is specified by its grit size.

Answer / dinesh

letter of alphabet ( R.K. Jain Objective Q. No. 15.836)

Answer / sunil

hardness of grinding wheel is designated by letterA-Z
A-I HARD
J-P MEDIUM
Q-Z SOFT

Answer / asheesh aswal

A-Z

Answer / prabhath sharma

Hardness of a grinding wheel is specified by GRADE

Answer / kuldeep kumar jaat

strength of the bond of the wheel

Answer / yuvaraj1989

Hardness of grinding wheel is specified by its grade A-Z but its hardness are majorly due to its bonding element and its grain size..

Answer / dineshkumar periannan

hardness of grinding wheel is specified by an Alphabet
Q-z -High grade - Hard wheels - used for soft and ductile materials
J-P - Medium grade
A-I- Soft grade - Soft wheels - Used for Hard and brittle materials

a partical throw a 30 meter hieght after 2 sec another particle thwough same velocity & mass . what is the place they are meet each other in space.

2 Answers  

1>what is the material of ball bearing?

11 Answers   MAHINDRA,

u r a mech engg y do u want to join for sales and masketting

2 Answers  

difference between strength&hardness

7 Answers   Ford,

From where compressor recive power in automobile?

1 Answers  

how to calculate pressure drop in air ducting

1 Answers  

How to measure ducting in HVAC.

15 Answers   GMR,

What will be the cause of scavenging fire?

0 Answers   RRB,

What are the major effects of alloying elements?

0 Answers  

wat is the use of oxygen in power plant turbine?

2 Answers   Grasim,

what is the function of platern water wall in a boiler? and difference between with ordinary water wall?

0 Answers  

Causes of M/E high exhaust valve temperature

0 Answers   Sun Mark,