Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
1.8k views
in Physics by (78.6k points)

30 kV इलेक्ट्रॉनों के द्वारा उत्पन्न X-किरणों की 

(a) उच्चतम आवृत्ति, तथा | 

(b) निम्नतम तरंगदैर्ध्य प्राप्त कीजिए।

1 Answer

+1 vote
by (95.2k points)
selected by
 
Best answer

दिया है, V= 30 kV = 30 x 103

ऊर्जा E = eV = 1.6 x 10-19 x 30 x 103 J= 4.8 x 10-15 J

Related questions

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...