Question:
The frequency of alternating electric current produced in India is
The frequency of alternating electric current produced in India is
Show Hint
Always note: India uses 50 Hz, while the USA and Canada use 60 Hz.
Updated On: Sep 19, 2025
- 80 Hz
- 70 Hz
- 60 Hz
- 50 Hz
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: Understanding the Concept:
The frequency of alternating current (AC) is standardized differently in different countries:
India: 50 Hz
USA and some other countries: 60 Hz
Step 2: Detailed Explanation:
In India, power stations produce alternating current with a frequency of 50 cycles per second (50 Hz). This ensures synchronization of appliances and grids across the country.
Step 3: Final Answer:
The AC frequency in India is 50 Hz.
The frequency of alternating current (AC) is standardized differently in different countries:
India: 50 Hz
USA and some other countries: 60 Hz
Step 2: Detailed Explanation:
In India, power stations produce alternating current with a frequency of 50 cycles per second (50 Hz). This ensures synchronization of appliances and grids across the country.
Step 3: Final Answer:
The AC frequency in India is 50 Hz.
Was this answer helpful?
0
0
Top Questions on Electrostatics
- Describe Oersted's experiment to show that a magnetic field is produced around a current carrying conductor wire.
- Bihar Class X Board - 2025
- Science
- Electrostatics
- What is electric current? Write its equation and unit.
- Bihar Class X Board - 2025
- Science
- Electrostatics
- Which quantity is electric potential?
- Bihar Class X Board - 2025
- Science
- Electrostatics
- A capacitor is charged with a voltage of 100 V. If the capacitance of the capacitor is \( 10 \, \mu\text{F} \), what is the charge on the capacitor?
- VITEEE - 2025
- Physics
- Electrostatics
- A bulb rated 60 W operates for 2 hours. How much energy does it consume in this time?
- VITEEE - 2025
- Physics
- Electrostatics
View More Questions
Questions Asked in Bihar Class X Board exam
- One day the old emperor Shah Jahan became ill. His son Aurangzeb, who always wanted to be the emperor, put his father in a jail. Jahanara Begum, the eldest child of Shah Jahan, did not leave her father and went to jail along with him. She said, “I shall share the suffering of my father. He needs me in his old age, and I shall never leave him.” Shah Jahan spent seven years in jail before dying. During that period, Princess Jahanara stayed there and took care of him. After the death of her father, she returned to her own palace and continued to live there till her death. Before her death, however, she gave away all she had to the needy and the poor. Upon her death, Aurangzeb gave her the posthumous title : Sahibat-uz-Zamani (mistress of age).
- Bihar Class X Board - 2025
- Reading Comprehension
- Choose the passive voice of : “Have this lock broken.”
- Choose the most suitable translation : वे लोग विद्यालय जा चुके हैं।
- Bihar Class X Board - 2025
- Comparative Literature and Translations Studies
- Choose the most suitable translation : उसने मुझे सोया हुआ पाया।
- Bihar Class X Board - 2025
- Comparative Literature and Translations Studies
- Choose the most suitable translation : नियमित रूप से अध्ययन करो।
- Bihar Class X Board - 2025
- Comparative Literature and Translations Studies
View More Questions