MEDIUM
10th Maharashtra Board
IMPORTANT
Earn 100
Give Scientific reason.
In the electric equipment producing heat e.g., iron, electric heater, boiler, toaster etc., an alloy such as Nichrome is used, not pure metals.
Important Questions on Effects of Electric Current
EASY
10th Maharashtra Board
IMPORTANT
For electric power transmission, copper or aluminium wire is used.
EASY
10th Maharashtra Board
IMPORTANT
In practice, the unit is used for the measurement of electrical energy, rather than joule.
EASY
10th Maharashtra Board
IMPORTANT
MEDIUM
10th Maharashtra Board
IMPORTANT
MEDIUM
10th Maharashtra Board
IMPORTANT
Name the following diagram and explain the concept behind them.
EASY
10th Maharashtra Board
IMPORTANT
Name the following diagrams and explain the concept behind them.
EASY
10th Maharashtra Board
IMPORTANT
Identify the figures and explain their use.
EASY
10th Maharashtra Board
IMPORTANT
Identify the figures and explain their use.
