What is the time of one cycle of an alternating current of 25 Hz? | StemPy Lab

Help Contact For teachers and institutes

Mock Tests Classes Groups

StemPy Lab

Learn. Solve. Code the solutions. Test yourself.

Live examsFree mock exams, timed and rankedEveryone starts together, and your score and rank come the moment it ends.See the exams →

Learn

Physics
Chemistry
Mathematics
Biology
Python Programming
Statistics & Data Science
Classes
Groups

Practice

Problems
Quizzes
Mock Tests
Question Sets
Exams
Certificates
Python Labs
AI Practice Generator
Student-Created Tests

Community

Discussions
Resources
Notes
Blog

Account

Dashboard
My Content
Profile
Log in

© 2026 senLearn. All rights reserved.Help About Contact Privacy Policy Terms of Use Refund Policy

What is the time of one cycle of an alternating current of 25 Hz? | StemPy Lab

Quizzes
What is the time of one cycle of an alternating current of 25 Hz?

PhysicsMediumHigh School (9–10)Electricity & Magnetism › Electromagnetic Induction

Created by StemPy Lab

What is the time of one cycle of an alternating current of $25\ \text{Hz}$ ?

← All Quizzes

← A generator's coil is joined to the outside circuit through two slip rings. What kind of current flows in the outside circuit?Pushing a magnet into a coil makes the galvanometer needle swing to the right. What happens when the magnet is pulled out faster than it went in? →

More onElectricity & Magnetism › Electromagnetic Induction

Discussion (0)

Log in to join the discussion.

Loading…

More questions on this topic

A student says: It does not matter whether the fuse is in the live wire or the neutral wire…Hard
What kind of wire should a fuse wire be?Easy
A generator's coil turns 25 times each second. How many times does its current change direction in…Medium
Why is alternating current used for the mains supply?Medium
A field goes into the page. A straight conductor in it is moved down the page. Which way is the…Hard

All questions on this topic →

Problems on this topic

Compare an electric motor and an electric generator.Medium
How should the ends of a generator's coil be joined to the outside circuit to give an alternating…Medium
The mains supply in India has a frequency of 50 Hz.Medium
The coil of a generator turns 2100 times in one minute.Easy

All problems on this topic →