Year: 2021
Topic: Units and Measurements
Time :
1.
If E and G respectively denote energy and gravitational constant, then E/G has the dimensions of
(1). [M
2
] [L
−1
] [T
0
]
(2). [M ] [L
−1
] [T
−1
]
(3). [M ] [L
0
] [T
0
]
(4). [M
2
] [L
−2
] [T
−1
]