the exam beat, general knowledge quiz, general knowledge question answer, gk question answer, history in hindi, history quiz in hindi, hindi, physics quiz in hindi, chemistry quiz in hindi, computer objective question in hindi, multiple choice question in hindi, hindi question ans,theexambeat,study website,educational website,web for study,online study in hindi,study in hindi quiz form,free study,current affairs in hindi,today current affairs,days in indian history, gk quiz,gk hindi quiz
Thursday, October 3, 2019
डॉप्लर प्रभाव सम्बन्धित है ?
(A) मुद्रा प्रचलन
(B) ध्वनि
(C) मनोविज्ञान
(D) जनसंख्या
Ans- B
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.