If in jamat one is following imam, and by the time mamun goes in ruku, he stays for few seconds with imam in ruku, he could not recite complete subhana rabbe yal azeem even one time with imam, and imam says same allah hulemand hameda, is the rakat of mamun valid. mamun stayed with imam for few seconds in ruku but could not complete one time supplication of ruku,
If in jamat one is following imam, and by the time mamun goes in ruku, he stays for few seconds with imam in ruku, he could not recite complete subhana rabbe yal azeem even one time with imam, and imam says same allah hulemand hameda, is the rakat of mamun valid. mamun stayed with imam for few seconds in ruku but could not complete one time supplication of ruku,
25Jun
The Rakah is valid but he is sinful for delaying and joining in the Imam from the beginning of the ruku.
If in jamat one is following imam, and by the time mamun goes in ruku, he stays for few seconds with imam in ruku, he could not recite complete subhana rabbe yal azeem even one time with imam, and imam says same allah hulemand hameda, is the rakat of mamun valid. mamun stayed with imam for few seconds in ruku but could not complete one time supplication of ruku,