Question : In terms of their magnetic properties, the elements named nickel and cobalt are classified as:
Option 1: paramagnetic
Option 2: anti-ferromagnetic
Option 3: ferromagnetic
Option 4: diamagnetic
New: SSC Stenographer Application Form 2024 Released
Don't Miss: Month-wise current affairs
Suggested: Upcoming government exams
Correct Answer: ferromagnetic
Solution : The correct option is ferromagnetic .
Nickel (Ni) and cobalt (Co) are both transition metals and are classified as ferromagnetic elements. Ferromagnetic materials are characterised by the presence of magnetic moments (spins of electrons) that tend to align in the same direction, leading to strong magnetic behaviour. Both nickel and cobalt exhibit this property, and they are commonly used in the production of magnets and various magnetic materials.
Application | Eligibility | Dates | FAQs
Question : When a spoon is to be electroplated with nickel the spoon is
Question : How many isotopes of hydrogen elements are there?
Question : Who among the following runs an independent, anti-caste publishing house named Panther's Paw?
Question : India observes 10 February and 10 August as the National ______ Days every year.
Question : When fats and oils are oxidised, their smell and taste change. This phenomenon is termed as:
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile