Pradeep Paul, R Parthasarthy and, Basha Solutions for Chapter: Electricity, Exercise 5: PAPER-PEN TEST : 5

Author:Pradeep Paul, R Parthasarthy & Basha

Pradeep Paul Physics Solutions for Exercise - Pradeep Paul, R Parthasarthy and, Basha Solutions for Chapter: Electricity, Exercise 5: PAPER-PEN TEST : 5

Attempt the free practice questions on Chapter 3: Electricity, Exercise 5: PAPER-PEN TEST : 5 with hints and solutions to strengthen your understanding. Concise Physics A Textbook of Science for Class X | Part -1 solutions are prepared by Experienced Embibe Experts.

Questions from Pradeep Paul, R Parthasarthy and, Basha Solutions for Chapter: Electricity, Exercise 5: PAPER-PEN TEST : 5 with Hints & Solutions

MEDIUM
10th CBSE
IMPORTANT

Compare the resistors in parallel combination and series combination.

EASY
10th CBSE
IMPORTANT

If three resistors 10 Ω, 20 Ω and 30 Ω are connected in parallel, what will be the equivalent resistance?

EASY
10th CBSE
IMPORTANT

What do you mean by critical temperature?

EASY
10th CBSE
IMPORTANT

A wire of resistance 2R is cut into two equal pieces. The two parts are joined in parallel. What is the resistance of the combination?

EASY
10th CBSE
IMPORTANT

What happens to the current when resistances are connected in series?

EASY
10th CBSE
IMPORTANT

If three resistors 10 Ω, 20 Ω and 30 Ω are connected in series, what will be the equivalent resistance?

EASY
10th CBSE
IMPORTANT

How many 440 Ω resistors are needed to carry 5 A in a 220 V line in parallel?