1
JEE Main 2022 (Online) 26th June Evening Shift
Numerical
+4
-1
Change Language

Two 10 cm long, straight wires, each carrying a current of 5A are kept parallel to each other. If each wire experienced a force of 10$$-$$5 N, then separation between the wires is ____________ cm.

Your input ____
2
JEE Main 2022 (Online) 25th June Evening Shift
Numerical
+4
-1
Change Language

The length of a given cylindrical wire is increased to double of its original length. The percentage increase in the resistance of the wire will be ____________ %.

Your input ____
3
JEE Main 2022 (Online) 25th June Morning Shift
Numerical
+4
-1
Change Language

A resistor develops 300 J of thermal energy in 15 s, when a current of 2 A is passed through it. If the current increases to 3 A, the energy developed in 10 s is ____________ J.

Your input ____
4
JEE Main 2022 (Online) 25th June Morning Shift
Numerical
+4
-1
Change Language

The total current supplied to the circuit as shown in figure by the 5 V battery is ____________ A.

JEE Main 2022 (Online) 25th June Morning Shift Physics - Current Electricity Question 57 English

Your input ____
JEE Main Subjects
EXAM MAP
Joint Entrance Examination
JEE MainJEE AdvancedWB JEE
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Medical
NEET