The sum of first n terms of A.P. whose first term is an integer with common difference 2 is equal to 270. if n> 1 then 'n' can be equal to (A)5 (B)3 (C)15 (D)50
smoolya1971
Asked:
September 2023
Magnitude of average velocity in total time of flight is (A) 10 (B)5 (C)2.5 (D)513
smoolya1971
Asked:
September 2023
For a partice which can move along x-axis only has initial veloczy u=wi and acceleration is a=-11&2, are positive constants. then number of possible incidents for which the particle is at a fixed distance L from the starting point may be A one B) two (C) three (D) four
The radial probability depends on
Can you please send the answer for this question please
Can you please send this answer for this question please
smoolya1971
Asked:
September 2023
logx_logy, log: then which of following isiare true -C (A) no=1 (B) x*y":= (C) xhe preced=1 (0) ne=x*y*:*
Orbita angular momentum of the electron in a H-like atom
A ball is thrown vertically upwards from the ground with velocity u. It is at a height 100 m at two times to and te respectively. If g = 10 m/s? then (A)t, tz= 20 (B)t + tz= 20 (C) tit2 = (D) t + t2 =
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