Pick out the wrong statement. (A) Alloys are harder than their component elements (B) Presence of silicon in steel decreases its electrical resistance (C) Karbate is an acid resistant material of construction (D) Nichrome, a steel alloyed with 10% Ni and 20% Cr can be used upto a temperature of 1100°C

Pick out the wrong statement.
(A) Alloys are harder than their component elements
(B) Presence of silicon in steel decreases its electrical resistance
(C) Karbate is an acid resistant material of construction
(D) Nichrome, a steel alloyed with 10% Ni and 20% Cr can be used upto a
temperature of 1100°C
by

1 Answer

Answer :

(B) Presence of silicon in steel decreases its electrical resistance
by

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