किस विद्युत चुम्बकीय तरंग की तरंगदैर्घ्य सबसे कम होती है? - Which electromagnetic wave has the shortest wavelength? - Kis Vidyut Chumabakiya Tarang Ki तरंगदैर्घ्य Sabse Kam Hoti Hai ? Gen Science GS in hindi, question answers in hindi pdf questions in hindi, Know About Gen Science GS online test Gen Science GS notes in hindi quiz book
U r asking about wave not frequency
X-ray is the ans
Frequency is the number of oscillations .. frequency is not an electromagnetic wave