The average salinity of sea water is
1 2%
2 2.5%
3 3%
4 3.5%
when u step up the voltage using atransformer ,,,then what about the secondary current will it be increased or decreased ?
Who is the second female cosmonaut?
HELPS IN PROPAGATING RADIO SIGNALS
Which of the following metals can displace hydrogen from dilute acids? 1 Zinc 2 Gold 3 Copper 4 Silver
Which of the following metals is a better conductor of electricity? A. Silver B. Copper
Which of the following elements is obtained from sea weeds? 1 Argon 2 Sulpur 3 Vanadium 4 Iodine
Rust is 1 A mixture of Fe2O3 and Fe(OH)3 2 A mixture of FeO & Fe(OH)2 3 Fe2O3 only 4 A mixture of Fe2O3.3H2O and Feo
The element nickel is a 1 Magnetic metal 2 Radioactive metal 3 Non magnetic metal 4 Complex element
WHAT IS THE FUNCTION OF NIKEL IN CHEMICAL REACTION
Why cMadurai is hotter than chennai?
Who commanded the challenger’s first flight?
abbrivation for ROA in oracle?