MODEL QUESTIONS

Author:Odisha Board

Odisha Board Physics Solutions for Exercise - MODEL QUESTIONS

Simple step-by-step solutions to MODEL QUESTIONS questions of Direct Current Circuits from Bureau's Higher Secondary Physics Class 12. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from MODEL QUESTIONS with Hints & Solutions

EASY
12th Odisha Board
IMPORTANT

Mention the main components of a simple d.c. circuit.

MEDIUM
12th Odisha Board
IMPORTANT

Correct the following sentences :
Kirchhoff's 1st  law is based on the principle of conservation of energy.

MEDIUM
12th Odisha Board
IMPORTANT

Correct the following sentences: When three resistors each of 3 ohm, are connected in parallel, the effective resistance is 9 ohm.

MEDIUM
12th Odisha Board
IMPORTANT

Correct the following sentences: In a battery heat energy is converted to electrical energy.

MEDIUM
12th Odisha Board
IMPORTANT

Correct the following sentences: When a current flows through a conductor, the conductor gets charged.

MEDIUM
12th Odisha Board
IMPORTANT

Correct the following sentences: In a thermos couple, chemical energy is converted into electrical energy.

EASY
12th Odisha Board
IMPORTANT

Correct the following sentences: In a photocell heat energy is converted to electrical energy,

MEDIUM
12th Odisha Board
IMPORTANT

Correct the following sentences: The largest resistance that one can obtain with five 0.1 ohm resistors is 0.5 ohm.