Please wait...
Contact Us
Need assistance? Contact us on below numbers

For Study plan details

10:00 AM to 7:00 PM IST all days.

Franchisee/Partner Enquiry (South)

Franchisee/Partner Enquiry (North, West & East)



Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this number

9372462318 / 9987178554

Mon to Sat - 10 AM to 7 PM

Ask doubt

Ask doubt


Queries asked on Sunday and after 7 pm from Monday to Saturday will be answered after 12 pm the next working day.

X Rays

CBSE XII Science Physics Electromagnetic Waves

Please help:

Asked by nitishkrnehu09 1st January 2018 4:24 AM
Answered by Expert

NEET1 NEET1 Physics

The wavelength of the most energtic X-ray  emitted when a metal target is bombarded by 100  keV is approximately :

Asked by imtiyazmulla68 30th April 2018 1:21 AM
Answered by Expert

ICSE X Physics Radioactivity

Explain how beta particle are used to produce x rays.

Asked by pb_ckt 5th February 2019 12:09 PM
Answered by Expert

CBSE XII Science Physics

Production of  x ray and  emmison of electrons in photoelectric effect are two opposite phenomenon - justify the statement. 

Asked by mridulabarua05 8th March 2019 2:00 PM
Answered by Expert

CBSE XII Science Physics

Optical and radio telescope are built on ground but xray astronomers possible only  from a satellite orbiting the earth why

Asked by rahulkosaliya2002 8th February 2021 6:45 PM
Answered by Expert

Chat with us on WhatsApp