A.Copper
B.Molybdenum
C.Manganese
D.Boron
Related Mcqs:
- Which of the following material is added to cast iron to obtain nodular cast iron?
- Megaphylls i.e. leaves with divided veins with an expanded lamina is a dharacteristic of ___________________??
- Black heart of potato is caused due to deficiency of:
- The action of ethylene is effectively inhibited by ______ ion.
- Chromosome numbers in somatic cells of a maize plant are:
- A maize plant to produce one kg of grain (dry) transpires _____ kg of water:
- It has been estimated that carbon dioxide content within the maize plant-canopies was 260 or less during day, whereas it rose to ______
- The percentage of sulphur in steel can be reduced by adding
- Which thermocouple can measure the highest temperature?
- Manganin does not contain
