R.L

āϰিāĻĄিāωāϏāĻĄ āϞেāĻ­েāϞ āĻŦা R.L āύিāϰ্āϪ⧟ (computation of the reduced level or R.L)

āϰিāĻĄিāωāϏāĻĄ āϞেāĻ­েāϞ āĻŦা R.L āύিāϰ্āϪ⧟ (computation of the reduced level or R.L) āĻĒ্āϰāϤিāϟি āϏ্āϟেāĻļāύেāϰ reduced level āύিāϰ্āϪ⧟ āĻ•āϰাāϰ āϜāύ্āϝ āĻĻুāϟি āĻĒāĻĻ্āϧāϤি āϰ⧟েāĻ›ে। āϝāĻĨা 1.āĻ•āϞিāĻŽেāĻļ…